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An 18ct gold ring, set with blue sapphire flanked by two…

18ct Gold Ring with Blue Sapphire and Diamonds, 9.2g

An 18ct gold ring, set with blue sapphire flanked by two brilliant cut white diamonds, stamped "750", 9.2 grams

An 18ct yellow gold ring adorned with blue sapphire surrounded…

18ct Yellow Gold Sapphire Ring with Diamond Accents, 9.6g

An 18ct yellow gold ring adorned with blue sapphire surrounded by brilliant cut white diamonds, stamped "18ct", 9.6 grams total

An antique yellow gold ring, set with a stunning pale blue…

18th Century Yellow Gold Ring with Blue Sapphire and Diamonds

An antique yellow gold ring, set with a stunning pale blue sapphire, surrounded by old mine cut diamonds, 18th century. Accompanied by diamond & gemstone Bourse (Melbourne) valuation ($7,600), 9.5 grams

18ct white gold, sapphire and diamond ring, stamped 18ct, set…

Dark Blue Sapphire and Diamond Ring in 18ct White Gold

18ct white gold, sapphire and diamond ring, stamped 18ct, set with a central emerald cut dark blue sapphire in a bezel setting, flanked either side by two round brilliant cut diamonds in sloped grain settings, integrating with a high cut shoulder design,…

A two tone gold diamond and sapphire ring, pear cut diamond of…

Two Tone Gold Diamond & Sapphire Ring, Size P

A two tone gold diamond and sapphire ring, pear cut diamond of approx. 0.53ct/ SI, bezel set in 16ct white gold and palladium, to 18ct yellow gold shoulders channel set with a total of 8 princess cut blue sapphires, width 8.9 mm, size P, wt. 8.03g.

18ct T Wo-Tone gold, sapphire and diamond ring, featuring a…

Sapphire and Diamond Two-Tone Gold Ring with Princess Cut

18ct T Wo-Tone gold, sapphire and diamond ring, featuring a half bezel-set, emerald-cut purple sapphire weighing approximately 1.60 carats, flanked by bezel-set princess cut diamonds together weighing approximately 0.42cts, size N, gross weight…

Platinum, sapphire and diamond ring, Centering a collet-set…

Platinum, Sapphire, Diamond Ring with 6.00 Carat Cabochon

Platinum, sapphire and diamond ring, Centering a collet-set oval sapphire cut en cabochon weighing approximately 6.00 carats, to tapered openwork shoulders detailed with old European and single-cut diamonds, size N, gross weight approximately 5.4 grams.

Georg Jensen, 18ct white gold, diamond and sapphire 'Fusion'…

Georg Jensen White Gold Diamond Sapphire Fusion Puzzle Ring

Georg Jensen, 18ct white gold, diamond and sapphire 'Fusion' ring, comprising two interlocking puzzle rings, pave-set with brilliant-cut diamonds and circular-cut sapphires respectively, signed Georg Jensen, size O (54), gross weight approximately 10.7…

Platinum and diamond and gem-set ring, of geometric plaque…

Platinum Diamond Gem Ring with Synthetic Sapphires, Size N

Platinum and diamond and gem-set ring, of geometric plaque design, centring a collet-set old European-cut diamond, within a surround of calibre-cut synthetic sapphires and single and old mine-cut diamonds, size N, gross weight approximately 3.6 grams.

Edwardian diamond & sapphire set 9ct rose gold ring, marked 9ct.…

Edwardian diamond & sapphire 9ct rose gold ring, size N

Edwardian diamond & sapphire set 9ct rose gold ring, marked 9ct. Approx ring size N, 2.1 grams

Mid century Ceylon sapphire & 18ct yellow gold ring marked 18ct.…

Ceylon Sapphire & Diamond 18ct Gold Ring, Mid Century

Mid century Ceylon sapphire & 18ct yellow gold ring marked 18ct. Approx weight 5.33 grams, P-Q size, oval cut sapphire 8.98 mm x 6 .87 mm = 2.08ct est. strong even colour, 6x single cut diamonds

Colonial Australian 18ct yellow gold ring By Lamborn & Wagner…

18ct Yellow Gold Ring with Diamond and Sapphire Accents

Colonial Australian 18ct yellow gold ring By Lamborn & Wagner Melbourne. Marked L&W 18 crown. Approx weight 2.48 grams, ring size K item width 5.5 mm. 1x Old mine cut diamond, 2x round facet cut sapphires

Sapphire & diamond set 18ct yellow gold ring marked 750. Approx…

Sapphire & Diamond 18ct Gold Ring, Size M, 4.76g

Sapphire & diamond set 18ct yellow gold ring marked 750. Approx weight 4.76 grams, ring size M, oval 7 x 5 mm

Golden sapphire, diamond & 18ct yellow gold ring marked 750.…

Golden Sapphire Diamond Ring with Princess Cut Diamonds, 18ct Yellow

Golden sapphire, diamond & 18ct yellow gold ring marked 750. Approx weight 6.43 grams, ring size M, 4x princess cut diamonds = 0.32ct est. 8.98 x 6 .8 mm = 2.20ct estt chip to girdle

Antique sapphire & diamond set 18ct yellow gold ring, marked…

Antique Sapphire & Diamond 18ct Gold Ring, Size I

Antique sapphire & diamond set 18ct yellow gold ring, marked 18ct. Approx weight 4.19 grams width 7 mm, ring size I

Ceylon sapphire, diamond & 18ct white gold ring Ceylon type…

Ceylon Sapphire Diamond 18ct White Gold Ring, Size P

Ceylon sapphire, diamond & 18ct white gold ring Ceylon type sapphire 2.20ct , medium colour, 7.95 mm x 7 mm . RBC diamonds 11 = 0.44ct missing one. item weight 3.77 grams, ring size P

An Art Deco 14ct gold sapphire and diamond ring, reeded top set…

Art Deco 14ct Gold Sapphire & Diamond Ring, Austro-Hungarian Hallmark

An Art Deco 14ct gold sapphire and diamond ring, reeded top set with a round cut blue sapphire (abraded) and an old European cut diamond of approx. 0.12ct, with Austo-Hungarian hallmark, width 8 mm, size P, wt. 4.77g.

A 9ct gold aquamarine garnet and sapphire ring, centring a…

9ct Gold Aquamarine, Garnet, Sapphire Ring with Diamonds, Size O

A 9ct gold aquamarine garnet and sapphire ring, centring a round cut light blue aquamarine of approx. 0.75ct, to shoulders and gallery set with 24 faceted green baguette tsavorite garnets, 40 pink sapphires and 10 round brilliant cut diamonds, size O, wt.…

Emerald, diamond & 14ct rose gold ring by Le Vian also set with…

Le Vian Emerald, Diamond & Pink Sapphire Rose Gold Ring

Emerald, diamond & 14ct rose gold ring by Le Vian also set with pink sapphires, marked 14k LeVian, weight 6.2 grams, ring size O, emerald 7.4 x 7.4 mm

3.01ct fancy yellow diamond & 18ct white gold ring 9.285 mm avg.…

3.01ct Fancy Yellow Diamond & Sapphire 18ct White Gold Ring

3.01ct fancy yellow diamond & 18ct white gold ring 9.285 mm avg. 3.01ct, fancy greenish- yellow colour, Si2 clarity,, 3 x 2.4 mm tapered baguette blue sapphires, ring weight weight 4.45 grams, valuation available

Emerald, sapphire and ruby ring, composed of three joined bands…

Multicolored Gemstone Ring with Diamond Accents in 18ct Gold

Emerald, sapphire and ruby ring, composed of three joined bands one set with rubies, one set with sapphires and one set with emeralds, accented with circular diamonds, mounted in 18ct gold, size L1/2, gross weight approximately 5.1 grams.

Sapphire and diamond ring, property from the Estate of a…

Sapphire and Diamond Estate Ring in 18ct Gold Setting

Sapphire and diamond ring, property from the Estate of a private Sydney Collector, the 8 mm wide tapered band is channel-set through the centre with baguette sapphires, the edges pave-set with brilliant-cut diamonds, the sapphires and diamonds together…

9ct white gold, diamond and sapphire ring, marked 375, set with…

White gold ring with sapphires and diamonds, size N

9ct white gold, diamond and sapphire ring, marked 375, set with five square cut sapphires, surrounded by twenty-eight round cut diamonds, total weight 5.27gm, size N

18ct gold, Palladium, sapphire and diamond ring, stamped 18ct,…

Art Deco Sapphire and Diamond Ring in 18ct Gold

18ct gold, Palladium, sapphire and diamond ring, stamped 18ct, Plad, in the Art Deco style, featuring an approx. 0.52ct oval cut blue sapphire stone in a four claw setting, flanked by four round brilliant cut diamonds in a palladium stepped setting, on an…

10ct gold, star sapphire and diamond ring, hallmarked 10k,…

Art Deco 10k Gold Star Sapphire Diamond Ring Size V/W

10ct gold, star sapphire and diamond ring, hallmarked 10k, Corona, in the Art Deco style, set with a central cabochon cut blue star sapphire of cushion shape, flanked by four small round cut diamonds, on a tapering 10ct yellow gold band, total weight 9…

Gents 18ct gold multi diamond and sapphire ring, stamped…

18ct Gold Multi Diamond and Sapphire Ring with Rib Design

Gents 18ct gold multi diamond and sapphire ring, stamped 750/18k, featuring alternating tapered rows of round cut diamonds and sapphires, totaling eleven sapphires and eight diamonds, on a stately 18ct gold setting with raised rib designs, total weight 10…

Gents 18ct gold gem set serpent ring, stamped 750, featuring a…

18ct Gold Serpent Ring with Green Sapphire and Diamonds

Gents 18ct gold gem set serpent ring, stamped 750, featuring a round cut green sapphire stone bezel set to the head of the snake, surrounded by twenty one small round cut diamonds and two small ruby inset eyes, further adorned with four small diamonds to…

Sapphire and diamond ring, of bombe design pierced with rows of…

Sapphire and Diamond Bombe Ring with 1.70ct Sapphire

Sapphire and diamond ring, of bombe design pierced with rows of brilliant and baguette-cut diamonds centred with a rectangular step-cut blue sapphire with estimated weight 1.70 carats, estimated total diamond weight 1.50 carats, platinum, weight 5.2gm,…

Georg Jensen, fusion ring, 18ct yellow and white gold set of…

Georg Jensen 18ct Yellow & White Gold Fusion Ring Set

Georg Jensen, fusion ring, 18ct yellow and white gold set of three rings, one white gold pave set with diamonds, second ring pave set with blue sapphires and third ring in yellow gold, all three rings signed '750, Denmark, 60NK', with box (3), size T,…

Calleija, sapphire and diamond ring, 18ct white gold, bezel set…

Calleija Sapphire and Diamond Ring in 18ct White Gold

Calleija, sapphire and diamond ring, 18ct white gold, bezel set with an oval blue sapphire surrounded by pave set round brilliant cut diamonds, signed ?Calleija', stamped ?750?, with Calleija valuation, size L1/2, total weight 9.8 grams

18ct yellow gold, vintage ring, with ten tapered baguette cut…

Vintage 18ct Yellow Gold Ring with Sapphires and Diamonds

18ct yellow gold, vintage ring, with ten tapered baguette cut sapphires, of various sizes 2 mm x 3 mm, to 4 mm x 3 mm, and three round brilliant and single cut diamonds of estimated weight .06cts, H - I colour, I1 clarity. Ring size Q. Finished weight 3…

Nick Von K. 18ct yellow gold sapphire and lab-grown diamond…

Golden Snitch Sapphire and Lab-Grown Diamond Ring

Nick Von K. 18ct yellow gold sapphire and lab-grown diamond ring. Design features a slightly knife-edge rounded shank and slightly pointed knife-edge shoulders. The setting consists of a sapphire with three lab grown diamonds on one side and two lab-grown…

18ct yellow gold modern ring, consisting of two bezel set oval…

18ct Yellow Gold Ring with Pink and Green Sapphires

18ct yellow gold modern ring, consisting of two bezel set oval mixed cut sapphires, one pink, one green, with total reported weight of 1.39cts, the ring is accented with sixteen round brilliant cut diamonds of estimated .21cts total, G - H colour, VS…

14ct White/Rose gold sapphire and diamond ring, a vintage…

Vintage inspired halo ring with sapphire, diamonds in white gold

14ct White/Rose gold sapphire and diamond ring, a vintage inspired halo ring, the centre features one oval cut medium-dark blue sapphire 1.88ct bezel set in rose gold with millegrain detail. Surrounding the centre in a halo and decorating the shoulders…

A sapphire and diamond ring: a 7.0 mm very dark blue sapphire…

Dark Blue Sapphire and Diamond Ring in Yellow Gold

A sapphire and diamond ring: a 7.0 mm very dark blue sapphire with two illusion-set single cut diamonds; yellow gold. Estimated weight of diamonds 2 = 0.06ct. Weight 3g. Size J-K.

A Nine-Stone sapphire and diamond half hoop ring; 9ct gold.…

9-Stone Sapphire & Diamond Half Hoop Ring in 9ct Gold

A Nine-Stone sapphire and diamond half hoop ring; 9ct gold. Weight 1.9g. Size M.

An 18ct gold sapphire and diamond ring, centring an oval cut…

18ct Gold Sapphire & Diamond Ring with 2.22ct Sapphire

An 18ct gold sapphire and diamond ring, centring an oval cut dark blue sapphire of approx. 2.22ct to wave surround set with 6 trapeze and 6 round brilliant cut diamonds, width 14 mm, size N, wt. 6.6g.

Robert Musson suite of ruby, emerald, sapphire and diamond…

Robert Musson Suite of Gemstone Rings in 18ct Gold

Robert Musson suite of ruby, emerald, sapphire and diamond rings, comprising of: three channel set rings, one alternating brilliant-cut diamonds and circular-cut sapphires, one alternating brilliant-cut diamonds and circular-cut emeralds, one alternating…

Sapphire and diamond set 18ct yellow gold ring marked 18ct.…

18ct Yellow Gold Sapphire and Diamond Ring, Libby 1969

Sapphire and diamond set 18ct yellow gold ring marked 18ct. LIbby 1969. Approx weight 4.7 grams, ring size P-Q, oval cut sapphire 9 x 6.82 mm 5 mm depth =2.20ct. 6 Rbc diamonds =0.36ct. Wear to facet edges

14ct yellow gold, vintage ring, featuring six round Akoya white…

Vintage 14ct Gold Ring with Pearls, Diamond, and Sapphires

14ct yellow gold, vintage ring, featuring six round Akoya white pearls measuring 4.5 mm, accented with one single cut diamond of estimated weight .01cts, and three marquise cut sapphires measuring 4.0 mm x 2.0 mm approximately. Ring size N. Finished…

18ct yellow gold, vintage ring, set with two small sapphires…

Vintage 18ct Gold Ring with Sapphires and Diamond, Size L

18ct yellow gold, vintage ring, set with two small sapphires and one old mine cut diamond of approximate weight .015cts. Ring size L 1/2. Finished weight 1.78 grams.

9ct yellow gold, vintage, three stone ring, containing three…

Vintage 9ct Yellow Gold Three Stone Sapphire Diamond Ring

9ct yellow gold, vintage, three stone ring, containing three oval mixed cut sapphires approximately 6.0 mm x 4.0 mm in centre and 5.0 mm x 4.0 mm sides, adorned in between with six round brilliant cut diamonds of estimated total weight .10cts. Ring size O…

14ct white gold, ring in Art Deco style, featuring a millgrain…

Art Deco Style White Gold Ring with Diamond and Sapphires

14ct white gold, ring in Art Deco style, featuring a millgrain bezel set old European cut diamond of estimated weight .22cts, G colour, I1 clarity, surrounded by fourteen x calibre cut square and rectangluar cut sapphires of estimated total weight 1.20cts…

A Grew & Co 18ct gold Parti sapphire and diamond ring, hexagon…

18ct Gold Parti Sapphire & Diamond Ring with Kite Diamonds

A Grew & Co 18ct gold Parti sapphire and diamond ring, hexagon shape green and blue parti sapphire estimated as 2ct, to shoulders each set with a kite shape diamond, 2 total approx. 0.55ct F/Vs, width 8 mm, size L1/2, wt. 2.86g, with box and val.

Ceylon sapphire and diamond antique style ring, 14ct white gold…

Ceylon Sapphire & Diamond Antique Style Ring, 14ct White Gold

Ceylon sapphire and diamond antique style ring, 14ct white gold featuring centre one oval cut strong moderate blue Ceylon sapphires 1.89ct, with 6 round brilliant cut diamonds ring size M

A three-stone sapphire and diamond ring: sapphire and diamonds…

Sapphire and Diamond Three-Stone Ring in 18ct Gold, Size M

A three-stone sapphire and diamond ring: sapphire and diamonds hammer-set in 18ct gold. Weight 6g. Size M.

A sapphire and diamond ring, an oval sapphire (estimated weight…

Sapphire and Diamond Ring in 18ct White Gold, Levendi

A sapphire and diamond ring, an oval sapphire (estimated weight 2.20ct) within 30 brilliant cut diamonds (estimated weight 30=0.30ct), 18ct white gold, Levendi. Weight 5.95g. Size K.

A sapphire and diamond flower crossover ring; 18ct gold. Weight…

Sapphire and diamond flower ring in 18ct gold, size M

A sapphire and diamond flower crossover ring; 18ct gold. Weight 4.8g. Size M.

A sapphire and diamond half hoop ring: two baguette sapphires…

Sapphire and Diamond Half Hoop Ring in Platinum and Gold

A sapphire and diamond half hoop ring: two baguette sapphires and three single cut diamonds in platinum and 18ct white gold. Weight 2g. Size Q.

A 9ct gold diamond and sapphire ring. Weight 1.8g. Size R.

9ct Gold Diamond & Sapphire Ring, Size R, 1.8g Weight

A 9ct gold diamond and sapphire ring. Weight 1.8g. Size R.

A 10ct gold sapphire and diamond ring. Weight 3.2g. Size O.

10ct Gold Sapphire and Diamond Ring, Size O, 3.2g

A 10ct gold sapphire and diamond ring. Weight 3.2g. Size O.

A vintage 9ct gold diamond and sapphire ring. Weight 2.6g. Size…

Vintage 9ct Gold Diamond and Sapphire Ring, Size N

A vintage 9ct gold diamond and sapphire ring. Weight 2.6g. Size N.

18ct two-tone gold, sapphire and diamond ring. Centring a…

Sapphire and Diamond Two-Tone Gold Ring, Size Q

18ct two-tone gold, sapphire and diamond ring. Centring a collet-set cushion-cut sapphire weighing approximately 1.05 carats, within a pierced lozenge shaped surround, detailed throughout with old European and single-cut diamonds, size Q, gross weight 10…

A vibrant 8.07ct orange sapphire / 2.14ct diamond ring in 18ct…

Orange Sapphire and Diamond Ring in 18ct Yellow Gold

A vibrant 8.07ct orange sapphire / 2.14ct diamond ring in 18ct yellow gold. One oval mixed cut orange sapphire, surrounded with sixteen marquise cut diamonds of estimated total weight 2.14cts, J - L colour, SI1 - SI2 clarity. Ring size Q. Finished weight…

Sapphire & diamond set white gold ring marked 585. Blue…

White Gold Sapphire & Diamond Ring, Size R, 2.8g

Sapphire & diamond set white gold ring marked 585. Blue sapphire 5.5 x 3.5 mm, ring size R, weight 2.8 grams, diamond 2 = 0.03ct, tests as 9ct

Sapphire & diamond set 9ct yellow gold ring marked 375. Weight…

Sapphire and Diamond 9ct Gold Ring with Oval Cut

Sapphire & diamond set 9ct yellow gold ring marked 375. Weight 2.35 grams, ring size O. Oval cut sapphire 7.5 x 5.8 mm

Sapphire & diamond set 14ct white gold ring marked 585. Dark…

14ct White Gold Sapphire & Diamond Ring, Size M

Sapphire & diamond set 14ct white gold ring marked 585. Dark blue Australian type sapphire 14.5 x 8.3 mm estimated 5.70ct, 14x Rbc diamonds = .10ct. 18x tapered baguettes =0.90ct estimated. Item weight 11.8 grams, ring size M

Edwardian sapphire & diamond set 18ct yellow gold marked 3.36…

Edwardian 18ct Yellow Gold Sapphire Diamond Ring, Size S

Edwardian sapphire & diamond set 18ct yellow gold marked 3.36 grams, ring size S, 12 mm

Sapphire & diamond set 9ct yellow gold ring rubbed London marks.…

Sapphire & Diamond 9ct Gold Ring with London Hallmarks

Sapphire & diamond set 9ct yellow gold ring rubbed London marks. Weight 4.65 grams, ring size O, oval cut 13 x 10 mm

Yellow sapphire diamond & 18ct gold half Et ring marked 750.…

Yellow Sapphire Diamond 18ct Gold Half Eternity Ring, Size M

Yellow sapphire diamond & 18ct gold half Et ring marked 750. Ring size M, 2 grams, ring size M 2310051

14ct white gold sapphire and diamond ring, stamped 14k, g, the…

White Gold Sapphire and Diamond Ring with Multicolored Gemstones

14ct white gold sapphire and diamond ring, stamped 14k, g, the square convex top pave set with one hundred and fifty five white, twenty four black and eleven cognac round brilliant cut diamonds, nine yellow, nine blue and nine pink round brilliant cut…

18ct gold & Palladium diamond and sapphire ring, stamped…

Marquise Sapphire and Diamond Ring in 18ct Gold and Palladium

18ct gold & Palladium diamond and sapphire ring, stamped 18ct, Pall, featuring two marquise cut blue sapphire stones and three small round cut diamonds in almond shaped palladium settings, on an 18ct yellow gold band, total weight 2.93gm, size N

14ct white gold, diamond and sapphire ring, stamped 18k (tested…

Diamond and Sapphire Bypass Ring, 14ct White Gold, Size N

14ct white gold, diamond and sapphire ring, stamped 18k (tested 14ct), 8251, featuring six oval cut blue sapphire stones arranged between a bypass white gold setting accented with small round cut diamonds, a/f (one stone missing), total weight 5.24gm,…

18ct gold & platinum diamond ring, stamped 18ct, plat,…

18ct Gold & Platinum Diamond Ring with Sapphire Accents

18ct gold & platinum diamond ring, stamped 18ct, plat, featuring a lovely round cut central diamond of approx 0.35ct, bezel set in a six prong tapered platinum setting, flanked by two princess cut blue sapphire stones, total weight 2.96gm, size O

Art Deco style 9ct gold, sapphire & diamond ring, stamped…

Art Deco 9ct Gold Sapphire & Diamond Ring, Stamped 375

Art Deco style 9ct gold, sapphire & diamond ring, stamped 375, featuring a large cabochon cut mid-blue sapphire stone of approx. 10 mm x 8 mm, in a bezel setting with rope twist surround, flanked by four smaller cabochon sapphires above a pierced…

An 18ct white gold full hoop sapphire and diamond ring, channel…

18ct White Gold Sapphire & Diamond Hoop Ring, Size N

An 18ct white gold full hoop sapphire and diamond ring, channel set with 20 round cut blue sapphires totalling approx.1.2ct, and 10 round brilliant cut diamonds totalling approx. 0.35ct, width 3.9 mm, size N, wt. 4.33g.

A 9ct gold sapphire and diamond ring, Edwardian style set with…

9ct Gold Sapphire & Diamond Ring, Edwardian Style, Size R

A 9ct gold sapphire and diamond ring, Edwardian style set with an oval and 2 round cut blue sapphires and 4 small single cut diamonds, on a carved gallery and shoulders, size R, wt. 2.4g.

A Natalie Marie Parti sapphire and diamond ring, centring a…

Marie Parti Sapphire & Diamond Ring with Box, Size O1/2

A Natalie Marie Parti sapphire and diamond ring, centring a rectangular step cut blue - green sapphire estimated as 2.4ct, to shoulders set with 6 round brilliant cut diamonds totalling approx. 0.14ct, size O1/2. Wt. 3.04g, with box.

A modernist diamond and sapphire ring, the geometric panel…

Geometric Diamond and Sapphire Ring in 18ct Gold

A modernist diamond and sapphire ring, the geometric panel centrally set with an old cut diamond of 0.27cts, offset by seven single cut diamonds totalling 0.12cts and three round blue sapphires totalling 0.60cts, 18ct yellow and white gold, 9.4gms.

Naveya & Sloane platinum sapphire and diamond ring, a 1.27ct…

Platinum Sapphire & Diamond Ring with 1.27ct Dark Blue Sapphire

Naveya & Sloane platinum sapphire and diamond ring, a 1.27ct dark blue round facet cut sapphire bezel set and surrounded by round brilliant cut diamonds with further diamonds to the shoulders, to the sides, and under-rail, (Colour E-F, Clarity VS2-SI2).…

Sapphire and diamond ring, Centering an oval-shaped sapphire,…

Oval Sapphire and Diamond Ring in Yellow and White Gold

Sapphire and diamond ring, Centering an oval-shaped sapphire, weighing 2.16 carats, within a double surround of round brilliant-cut diamonds, mounted in yellow gold, estimated total diamond weight 2.00 carats, mounted in white and yellow gold, weight 7…

Multi gem set and diamond ring, set with three rows of…

Multi Gem Set Diamond Ring with Baguette-Cut Stones

Multi gem set and diamond ring, set with three rows of baguette-cut emeralds, sapphires and rubies, between 4 columns of brilliant-cut diamonds, 750, weight 13.8gm, ring size S.

Diamond, emerald, ruby, sapphire & 18ct gold ring (yellow gold),…

18ct Gold Ring with Diamonds, Rubies, Sapphires, and Emeralds

Diamond, emerald, ruby, sapphire & 18ct gold ring (yellow gold), marked 750, width 12 mm, size O. 26 diamonds = 0.70ct, 16 rubies = 0.50ct, 7 sapphires = 0.25ct. 7x emeralds = 0.25ct estimated, item weight 7.85 grams

Diamond and sapphire ring, set with a medium strong dark Royal…

Royal Blue Sapphire and Diamond Swirl Ring in White Gold

Diamond and sapphire ring, set with a medium strong dark Royal Blue coloured oval cut sapphire approximately 1.00ct surrounded in a swirling designed pattern by 22 = 0.25ct approximately, colour GH VS to SI clarity. Mount in 18ct white gold. Size: L.…

18ct yellow / white gold, vintage ring, featuring one oval…

Vintage 18ct Gold Sapphire and Diamond Ring, Size K

18ct yellow / white gold, vintage ring, featuring one oval mixed cut, 6.8 mm x 5.0 mm, dark blue sapphire, surrounded by twelve round brilliant cut diamonds and two single cut diamonds (on shank) of esimated total weight .33cts, G -I colour, SI clarity.…

Sapphire and diamond ring, 18ct yellow gold, channel set with…

18ct Yellow Gold Sapphire & Diamond Ring with Channel Setting

Sapphire and diamond ring, 18ct yellow gold, channel set with two rows of fine baguette cut diamonds interspaced by two round brilliant cut diamonds, with an outer row of channel set sapphires and brilliant cut diamonds, diamonds F/G colour and VS clarity…

Sapphire & diamond set platinum ring marked 10% iri(dium), plat…

Sapphire and Diamond Platinum Ring with Baguette Diamonds

Sapphire & diamond set platinum ring marked 10% iri(dium), plat (90%), 5.2 x 3.7 mm estimated 0.43ct, 2x tapered baguette diamonds total estimated 0.60ct, item weight 3.4 grams

Mixed Ceylon sapphire, diamond & 18ct white gold ring, by Troy…

Ceylon sapphire, diamond & white gold ring by Troy O'Brien

Mixed Ceylon sapphire, diamond & 18ct white gold ring, by Troy O' Brien. Weight 13.9 grams, width 10.5 mm, ring size M-N. 5x mixed colour princess cut sapphires = 1.60ct, 42x RBC diamonds = 0.44ct, F colour, VS clarity, box & valuation

Sapphire & diamond set 18ct yellow gold ring marked 750 Arezzo.…

Sapphire & Diamond 18ct Gold Ring, Size T, Arezzo Marked

Sapphire & diamond set 18ct yellow gold ring marked 750 Arezzo. Partially rubbed. Oval cut size 5 x 4 mm, ring size T, weight 2 grams

Ceylon sapphire, diamond & 18ct yellow gold ring retailed by…

Ceylon Sapphire, Diamond & 18ct Gold Ring by Troy O'Brien

Ceylon sapphire, diamond & 18ct yellow gold ring retailed by Troy O' Brien, marked Am 7k. Weight 3.9 grams, ring size P-O, 3x Ceylon sapphires 4 x 3 mm & 2 mm, RBC diamonds 20 = 0.20ct. Box & valuation copy

Sapphire & diamond set 18ct yellow gold half ET ring, marked…

Sapphire & Diamond 18ct Gold Half Eternity Ring, Holdsworth Bros

Sapphire & diamond set 18ct yellow gold half ET ring, marked 750 Holdsworth Bros Melbourne. Weight 2.58 grams, ring size M, 4@ 2.2 mm dia sapphires, 10@ RBC diamonds 0.05ct

Sapphire & diamond set 9ct yellow gold ring marked 9k. Oval 4 x…

9k Yellow Gold Sapphire & Diamond Ring, Size Q

Sapphire & diamond set 9ct yellow gold ring marked 9k. Oval 4 x 2.8 mm - 5.5 x 3.8 mm, ring size Q, weight 2.26 grams

A 9ct white gold topaz diamond and sapphire ring, centring an…

9ct White Gold Topaz, Diamond, Sapphire Ring with Emerald Cut

A 9ct white gold topaz diamond and sapphire ring, centring an emerald cut blue topaz estimated as 3.5ct surrounded by 14 round brilliant cut diamonds and a square cut blue sapphire at each corner on a pierced scroll gallery, size N 1/2, wt. 4.2g.

An 18ct gold sapphire and diamond ring, in the shape of a tiara…

18ct Gold Tiara Ring with Sapphire and Diamond Accents

An 18ct gold sapphire and diamond ring, in the shape of a tiara set with three marquise cut diamonds totalling approx. 0.24ct and four navette cut sapphires totalling approx. 0.60ct on a conjoined triple wire shank, width 7.5 mm, size G, wt. 3.38g.

A two tone gold sapphire and diamond ring, a round cut blue…

Two Tone Gold Sapphire Diamond Ring with Channel Set Diamonds

A two tone gold sapphire and diamond ring, a round cut blue sapphire of approx. 0.36ct (tiny chips) bezel set in 18ct yellow gold, to shoulders applied with 9ct white gold bands each channel set with 3 round brilliant cut diamonds, TDW = approx. 0.30ct,…

Australian sapphire and diamond halo ring, 14ct yellow gold…

Australian Sapphire and Diamond Halo Ring in 14ct Yellow Gold

Australian sapphire and diamond halo ring, 14ct yellow gold featuring centre, one oval cut, deep blue Australian sapphire (0.92ct, slightly included), bezel set, with 26 round brilliant cut diamonds (0.18ct TDW, F-G colour, VS2-VS1 clarity), bead set in…

Sapphire and diamond ring, centring a collet-set circular-cut…

Sapphire and Diamond Ring in Two-Tone Gold, Size T1/2

Sapphire and diamond ring, centring a collet-set circular-cut sapphire weighing approximately 0.70 carats, to shoulders embellished with brilliant-cut diamonds, the diamonds together weighing approximately 0.23 carats, mounted in 18ct two-tone gold, width…

Willis & Sons of Melbourne, two antique 9ct gold lockets, the…

Antique 9ct Gold Lockets with Sapphire, Diamonds, and Red Stones

Willis & Sons of Melbourne, two antique 9ct gold lockets, the larger, set with a sapphire and two diamonds, the other with red stones, 19th century, (2 items), both stamped '9' flanked by pictorial marks, the larger 4 cm high overall, 14.2 grams total

14ct white gold, sapphire and diamond halo ring, a 0.27ct…

White gold sapphire and diamond halo ring, size N½

14ct white gold, sapphire and diamond halo ring, a 0.27ct (Colour H-K, Clarity P2-P3), bezel set and surrounded by nine baguette facet cut deep blue sapphires (slightly included), channel set. Twelve round brilliant cut diamonds to an outer scallop form…

14ct rose gold pink sapphire and diamond antique style ring, a…

Rose gold pink sapphire ring with diamond accents, size M

14ct rose gold pink sapphire and diamond antique style ring, a 0.81ct oval facet cut purplish pink sapphire (slightly included), bezel set, with forty round brilliant cut diamonds enhancing the shoulders (Colour J-K, Clarity SI2). TDW 0.19ct. Ring size M.

Sapphire & diamond set 18ct white gold ring marked 18k 750,…

Sapphire & Diamond 18ct White Gold Ring, Size M

Sapphire & diamond set 18ct white gold ring marked 18k 750, weight 5.93 grams, ring size M, some minor wear to sapphire, synthetic, tests as 18ct

Sapphire & diamond set platinum ring marked PT900, 0.24ct of…

Sapphire and Diamond PT900 Ring with 0.88ct Gemstones, Size I

Sapphire & diamond set platinum ring marked PT900, 0.24ct of diamonds 0.64ct of sapphire ring size I, item weight 5 grams

Pink sapphire & diamond ring. Report set in 18ct white gold…

Pink Sapphire & Diamond Ring in 18ct White Gold, Burma Origin

Pink sapphire & diamond ring. Report set in 18ct white gold marked 750, cabochon 10 x 89 mm x 2.3 mm Purplish pink sapphire cabochon, no evidence of heat treatment, origin opinion Burma. 4@ 2 mm pink sapphires, 8@ early RBC cuts diamonds, 2@ diamond…

Retro sapphire, diamond & 18ct white gold ring marked 18ct, set…

Vintage Sapphire, Diamond, and 18ct White Gold Ring, Size O

Retro sapphire, diamond & 18ct white gold ring marked 18ct, set cut 6 x 6 mm estimated 1.50ct, weight 3.29 grams, ring size O. 6x single cut diamonds fine millegrain floral shoulder. Likely Australian

Antique synthetic sapphire & diamond set 18ct gold half hoop…

Antique 18ct Gold Diamond & Synthetic Sapphire Half Hoop Ring

Antique synthetic sapphire & diamond set 18ct gold half hoop ring, marked 18ct Pb?, weight 3.3 grams. 4x old cut diamonds. Flame fusion sapphire 3.5 x 5.5 mm - 3 x 2.5 mm. Ring size N

14ct yellow gold gents ring, the centre features one oval…

14ct Yellow Gold Gents Ring with Orange Sapphire and Diamonds

14ct yellow gold gents ring, the centre features one oval faceted cut deep orange sapphire (3.54ct) multi-claw set with 16 round brilliant cut diamonds (0.33ct TDW) size T