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Platinum, sapphire and diamond brooch, comprising three oval…

Sapphire, Diamond & Platinum Brooch

Platinum, sapphire and diamond brooch, comprising three oval sapphires cut en cabochon together weighing approximately 2.20 carats within a pierced surround set with old European-cut diamonds together weighing approximately 1.00 carats, length…

18ct gold, sapphire and diamond suite, comprising a bar brooch,…

Sapphire and Diamond Suite with Bar Brooch and Earrings

18ct gold, sapphire and diamond suite, comprising a bar brooch, set with three claw-set circular-cut sapphire and claw-set old European-cut diamond clusters, the sapphires together weighing approximately 1.25 carats, the diamonds together weighing…

18ct gold, platinum, sapphire and diamond brooch, centring a…

Sapphire and Diamond Brooch with Platinum and Gold

18ct gold, platinum, sapphire and diamond brooch, centring a collet-set oval-cut sapphire wieghing approximately 1.03 carats, flanked by old European and rose-cut diamonds together weighing approximately 1.20 carats, length 80 mm, accompanied by a fitted…

18ct white gold, sapphire and diamond brooch, of foliate…

Sapphire and diamond foliate brooch

18ct white gold, sapphire and diamond brooch, of foliate cluster design, set with nine claw-set cushion-cut sapphires together weighing approximately 8.00 carats and brilliant-cut diamonds together weighing approximately 0.15 carats, length approximately…

18ct gold, sapphire and diamond brooch, circa 1960, of textured…

Textured Sapphire and Diamond Ribbon Brooch

18ct gold, sapphire and diamond brooch, circa 1960, of textured ribbon design, set with five claw-set circular-cut sapphires together weighing approximately 0.50 carats and claw-set brilliant-cut diamonds together weighing approximately 0.40 carats,…

18ct two-tone gold, ruby, sapphire and diamond brooch, designed…

Two-Tone Flower Basket Brooch with Ruby, Sapphire, and Diamond

18ct two-tone gold, ruby, sapphire and diamond brooch, designed as a basket of flowers in textured gold, set with ruby, sapphire and diamond cluster flowers heads en tremblant, length approximately 50 mm.

A good circa 1900 gold, silver, precious and semi-precious…

Circa 1900 Butterfly Brooch with Precious Stones

A good circa 1900 gold, silver, precious and semi-precious stone set butterfly brooch, the wings and body set with diamonds, rubies, sapphires and other coloured stones, width 4 cm.

An 18ct yellow and white gold.vintage rectangular brooch,…

Vintage Diamond and Sapphire Rectangular Brooch

An 18ct yellow and white gold.vintage rectangular brooch, featuring an early round brilliant cut diamond of reported weight 1.0 carats in centre of ornate design, accented with four bezel set rectangular step cut sapphires of reported total weight .80,…

A c.1900 gold and silver gilt gem set butterfly brooch, the…

Gemstone Butterfly Brooch

A c.1900 gold and silver gilt gem set butterfly brooch, the silver topped wings and body set with 19 diamonds, four rubies, seven sapphires and two garnets upon a knife-edge bar with a further ruby to one end, length 5 cm.

An antique sapphire and diamond cluster bar brooch, featuring…

Sapphire and Diamond Bar Brooch with Antique Charm

An antique sapphire and diamond cluster bar brooch, featuring one claw set oval mixed cut sapphire of reported weight 0.55 carats, surrounded and accented by fifty-two old mine and old rose cut diamonds of reported total weight 1.82 carats. Platinum and…

Antique sapphire & diamond set 14ct rose gold brooch. With…

Austrian 14ct Sapphire & Diamond Rose Gold Brooch

Antique sapphire & diamond set 14ct rose gold brooch. With Austrian 14ct marks, weight 3 grams

A sapphire, diamond and enamel brooch designed as a panther,…

Sapphire and Diamond Panther Brooch

A sapphire, diamond and enamel brooch designed as a panther, the body pave-set with brilliant-cut diamonds, accented with black enamel spots, the eyes each set with a circular-cut emerald, suspending an oval-cut sapphire, weighing approximately 6.80…

Two Austrian gem-set and diamond horseshoe brooches, comprising:…

Austrian Gem-Set Horseshoe Brooches

Two Austrian gem-set and diamond horseshoe brooches, comprising: a brooch modelled as a horseshoe, centring a line of claw-set circular-cut sapphires flanked by bead-set brilliant-cut diamonds terminating in a tapered baguette-cut diamond, mounted in 18ct…

Diamond and gem set thistle brooch, circa 1953, modelled as a…

Gem-Set Thistle Brooch with Diamonds and Sapphires

Diamond and gem set thistle brooch, circa 1953, modelled as a bouquet, the stamen collet-set with oval sapphires, the petals, leaves and ribbon-bow pave-set with single-cut diamonds, the stalks accented with baguette diamonds between buds decorated with…

18ct white gold 34 stone sapphire and diamond ribbon bow brooch…

Sapphire and Diamond Ribbon Bow Brooch

18ct white gold 34 stone sapphire and diamond ribbon bow brooch two pear cut deep blue sapphires and six slightly graduating round cut sapphires with pave set round single cut diamonds

18ct 21 stone sapphire emerald ruby diamond floral brooch three…

Floral Gemstone Cluster Brooch

18ct 21 stone sapphire emerald ruby diamond floral brooch three five petal flower head cluster each centre set with gemstone cluster all with fine textured finish (one sapphire missing)

Jec &, Co., 14ct gold, diamond and gem set brooch, designed…

Gold Bird Brooch with Gems by Jec & Co

Jec &, Co., 14ct gold, diamond and gem set brooch, designed as a fluttering bird perched on a branch, the head and body detailed with circular-cut sapphires and a diamond set eye, with ruby and emerald floral decoration to the branch, signed Jec &,…

An 18ct white gold diamond and sapphire brooch, twelve marquise…

Diamond and Sapphire Spray Brooch

An 18ct white gold diamond and sapphire brooch, twelve marquise cut sapphires claw set with twenty-eight round brilliant cut diamonds set in a spray design, TSW 7.20ct, TDW 0.50ct.

A vintage gold sapphire and diamond brooch, formerly a pair of…

Gold Sapphire and Diamond Vintage Brooch

A vintage gold sapphire and diamond brooch, formerly a pair of 15ct gold dome earrings each star set with a cabochon blue sapphire and 6 rose cut diamonds later attached to a 12ct gold curved bar brooch, size 54 x 13 mm, wt. 8.5g.

Kutchinsky sapphire and diamond bee brooch, the wings pave-set…

Kutchinsky Sapphire and Diamond Bee Brooch

Kutchinsky sapphire and diamond bee brooch, the wings pave-set with brilliant-cut diamonds, the abdomen invisibly-set with carre-cut sapphires, the eyes collet-set with a cabochon emerald, mounted in 18ct gold, length 20 mm, signed Kutchinsky.

Mid century 18ct gold brooch finish in 18ct yellow and white…

Floral Diamond and Sapphire Brooch in 18ct Gold

Mid century 18ct gold brooch finish in 18ct yellow and white gold and set with single cut diamonds estimated weight 0.45ct and five 0.16ct round medium steel blue sapphires. In a spray floral design. Weight: 14.6 grams.

An 18ct gold diamond and gem set fish brooch, composed of a…

Gold Diamond & Gem Fish Brooch with Baroque Pearl Head

An 18ct gold diamond and gem set fish brooch, composed of a cultured Baroque pearl head with a round cut ruby eye, white gold lips revealing 5 graduated radiant cut diamond teeth, to body set with 15 round brilliant cut diamonds and 19 round cut blue…

18ct gold diamond, ruby and sapphire brooch, Swedish, circa…

Swedish Floral Brooch with Diamonds and Gemstones

18ct gold diamond, ruby and sapphire brooch, Swedish, circa 1955, the floral bouquet of scrolling foliage and flowers set with oval and circular-cut, rubies and sapphires together weighing approximately 17.60 carats and 14.00 carats respectively, with…

18ct gold and gem set brooch, designed as three birds perched…

Emerald and Diamond Bird Brooch

18ct gold and gem set brooch, designed as three birds perched on a branch, the bodies set with oval emeralds cut en cabochon together weighing approximately 9.10 carats, with fine round brilliant-cut diamonds, circular-cut sapphires and rubies, measuring…

18ct two-tone gold, sapphire and diamond brooch, of open floral…

Sapphire and Diamond Floral Brooch

18ct two-tone gold, sapphire and diamond brooch, of open floral cluster design, the petals detailed with eleven circular-cut sapphires together weighing approximately 2.30 carats and round brilliant-cut diamonds together weighing approximately 0.30 carats…

A sapphire and diamond brooch the bi-coloured floral stems with…

Sapphire and Diamond Floral Brooch

A sapphire and diamond brooch the bi-coloured floral stems with ribbon tie, set with round brilliant-cut diamonds and circular-cut sapphires, estimated total diamond weight 0.70 carats, mounted in gold, gross weight approximately 39.50 grams, length 8.50…

Edwardian 18ct Burmese sapphire and diamond curve bar brooch…

18ct Burmese Sapphire & Diamond Brooch

Edwardian 18ct Burmese sapphire and diamond curve bar brooch nine light blue mixed cut sapphires approx 0.576ct, 6x 0.574-0.382ct, 0.416ct, 0.263ct interspaced with 16 old eight cut diamonds approx 0.320cts TDW

18ct yellow & white gold arrow style brooch rub-over and pave…

Arrow Brooch with Turquoise, Pearl, Sapphire, and Diamonds

18ct yellow & white gold arrow style brooch rub-over and pave set gems of turquoise, pearl, sapphire, peridot and 34 diamonds, with copy of original design work sheet, hand made by Henderson Jewellers, Dunedin

18ct white gold sapphire and diamond four leaf clover brooch…

Sapphire and Diamond Four Leaf Clover Brooch

18ct white gold sapphire and diamond four leaf clover brooch all individually claw set four pear cut bright blue sapphires with leaf surrounds of diamonds, centre diamonds and five baguette cuts to the stem, in original box labelled for Brahmfeld & Gutruf…

A diamond, sapphire and ruby starburst brooch, styled as a…

Starburst Ribbon Brooch with Diamonds, Sapphires, and Rubies

A diamond, sapphire and ruby starburst brooch, styled as a starburst ribbon, set with round cut sapphires and rubies, round brilliant cut diamonds totalling over 1.50cts; 18ct yellow and white gold. Weight 17.3g.

Diamond and gem-set brooch, modelled as a butterfly, the wings…

Gem Butterfly Brooch with Diamonds and Rubies

Diamond and gem-set brooch, modelled as a butterfly, the wings pierced and variously set with old-cut, mixed old-cut and rose-cut diamonds and embellished with cushion-cut sapphires and rubies, the thorax set with diamonds, the eyes and antennae with…

15ct gold, sapphire and diamond brooch, composed of three…

Sapphire and Diamond Gold Brooch with Millegrain Detail

15ct gold, sapphire and diamond brooch, composed of three fancy-cut sapphires within a pierced surround detailed throughout with old European and rose-cut diamonds in millegrain, measuring 18 mm x 50 mm, 6.8 grams

9ct white gold, sapphire and diamond brooch, of foliate scroll…

Sapphire and Diamond Foliate Brooch in White Gold

9ct white gold, sapphire and diamond brooch, of foliate scroll design, set with an oval-cut sapphire weighing approximately 0.83 carats, and old European and rose-cut diamonds together weighing approximately 1.10 carats, measuring 45 mm x 24 mm, 5.8 grams

18ct white gold, sapphire and diamond brooch, centring a…

Sapphire and Diamond Brooch in White Gold

18ct white gold, sapphire and diamond brooch, centring a circular-cut sapphire weighing approximately 2.39 carats, within a scalloped openwork border detailed with old European-cut diamonds, measuring 36 mm by 17 mm, accompanied by a period box, 5.5 grams

Platinum, sapphire and diamond brooch. Centring five French-cut…

Sapphire and Diamond Brooch

Platinum, sapphire and diamond brooch. Centring five French-cut sapphires together weighing approximately 0.90 carats, flanked by old European-cut diamonds together weighing approximately 0.70 carats, all in open millegrain finish, length 60 mm.

18ct gold and gem-set brooch, circa 1960. In the form of a lion,…

Lion Gem Brooch by Kiri

18ct gold and gem-set brooch, circa 1960. In the form of a lion, the eyes detailed with circular-cut emeralds, the nose with a sapphire cut en cabochon and round brilliant-cut diamonds together weighing approximately 0.15 carats, all in a textured gold…

An interesting double tortoise brooch in 9ct yellow gold and…

Double Tortoise Brooch with Diamonds and Gemstones

An interesting double tortoise brooch in 9ct yellow gold and silver and set with diamonds / sapphires in one and diamonds / peridots in the other and connected by a small chain. Circa late 19th century. Weight 7.8 grams.

Diamond and sapphire bee brooch finished in 9ct rose gold and…

Victorian Bee Brooch with Diamonds and Sapphires

Diamond and sapphire bee brooch finished in 9ct rose gold and typical of the late Victorian styling. Wight 3.1 grams. With original box.

Sapphire and diamond set 18ct white gold pendant / brooch, of a…

Laurel Crown Sapphire Diamond Pendant/Brooch

Sapphire and diamond set 18ct white gold pendant / brooch, of a laurel circlet crown form. Marked 18ct, 5@ round brilliant cut diamonds = 0.66ct cal. 7@ round brilliant cut sapphires = 1.05ct estimated (avg diameter 3.2 mm), brooch weight 11 grams, brooch…

18ct & platinum three stone sapphire and diamond bar brooch…

Sapphire and Diamond Three Stone Bar Brooch

18ct & platinum three stone sapphire and diamond bar brooch central oval sapphire with round brilliant cut diamonds on leaf blade shoulders

Victorian 18ct & 9ct nine stone sapphire and diamond crescent…

Victorian Sapphire & Diamond Crescent Brooch

Victorian 18ct & 9ct nine stone sapphire and diamond crescent brooch graduated oval mixed cut bright blue sapphires interspaced with 18 old mine cut diamonds millegrain set on fancy gallery

Victorian 15ct sapphire and diamond target brooch shaped…

Victorian Sapphire and Diamond Target Brooch with Photo Panel

Victorian 15ct sapphire and diamond target brooch shaped rectangular panel with applied bright cut floral and leaf decorations with central panel set with three sapphire and four diamond chips with reserved photo panel

A stone set Southern cross brooch, set with an old cut diamond…

Southern Cross Brooch with Diamond and Green Sapphires

A stone set Southern cross brooch, set with an old cut diamond and green sapphires; 15ct gold. Weight 2.5g.

A Victorian 15ct yellow gold and silver gem set butterfly…

Gemstone Butterfly Brooch with Diamonds and Sapphires

A Victorian 15ct yellow gold and silver gem set butterfly brooch, handmade with gold back and silver top, two pearls form the body, two rubies for eyes, yellow enamelled tail, the wings highlighted with deep pink stones, 30 round mid-blue sapphires and 41…

A vintage sapphire and diamond brooch, featuring a row of five…

Sapphire and Diamond Vintage Brooch

A vintage sapphire and diamond brooch, featuring a row of five oval mixed cut sapphires of estimated total weight 1.50 carats, alternating with four pairs of old European cut diamonds, of estimated total weight 0.24 carats. Secured with hinged pin and…

An Art Deco platinum and 18ct white gold sapphire and diamond…

Art Deco Sapphire and Diamond Brooch

An Art Deco platinum and 18ct white gold sapphire and diamond brooch, centring an old European cut diamond weighing an estimated 0.20 carats, flanked by raised finely carved sapphires in geometric design, millegrain set throughout with diamonds, length…

An 18ct gold diamond, sapphire and ruby brooch, in the form of…

Sapphire, Ruby & Diamond Lobster Brooch in 18ct Gold

An 18ct gold diamond, sapphire and ruby brooch, in the form of a lobster, the body and tail set with rows of calibre-cut sapphires and brilliant-cut diamonds, the eyes highlighted with cabochon rubies, length approximately 59 mm.

A set of four diamond, emerald and sapphire 'Hawaii Bouquet'…

Van Cleef & Arpels Hawaii Bouquet Brooch Set

A set of four diamond, emerald and sapphire 'Hawaii Bouquet' brooches, van Cleef & Arpels, each brooch designed as a floral bouquet, the forget-me-not flowerheads set with circular-cut emeralds, sapphires and round brilliant-cut diamond highlights, length…

Diamond brooch, vintage 9ct rose gold diamond and sapphire…

Vintage Scorpion Brooch with Diamonds and Sapphires

Diamond brooch, vintage 9ct rose gold diamond and sapphire brooch in a shape of a scorpion

Diamond and sapphire bow brooch, featuring approximately 3.75ct…

Diamond and Sapphire Bow Brooch in 18ct White Gold

Diamond and sapphire bow brooch, featuring approximately 3.75ct of round brilliant cut diamonds and 5.10ct of princess cut blue sapphires set in 18ct white gold in stylized bow design, 27.87 grams

Butterfly brooch, featuring round brilliant cut diamonds, blue…

Stunning Gemstone Butterfly Brooch in 14ct Yellow Gold

Butterfly brooch, featuring round brilliant cut diamonds, blue sapphires, rubies and emeralds claw and bezel set in 14ct yellow gold in a stylised butterfly form, stamped '585', 'A', 17.95 grams

A sapphire and diamond brooch, centring an oval pink sapphire…

Pink Sapphire and Diamond Foliate Brooch

A sapphire and diamond brooch, centring an oval pink sapphire within a single-cut diamond-set foliate surround, gross weight approximately 6.20 grams, mounted in 14ct gold, length 5.00 cm.

Multi gemstone set yellow gold brooch set with sapphires,…

Multi-Gemstone Yellow Gold Brooch

Multi gemstone set yellow gold brooch set with sapphires, rubies, emeralds and diamonds. Approx width 36 mm, weight 10 grams

A pearl, diamond and sapphire fish form brooch modelled as a…

Flying Fish Brooch with Pearl, Diamond and Sapphire

A pearl, diamond and sapphire fish form brooch modelled as a flying fish, the head set with a keshi pearl of fine lustre with diamond set mouth and ruby eye, having alternating rows of sapphires and diamonds to the body, all mounted in 18ct gold. Approx…

Vintage 9ct and 18ct sapphire diamond and pearl bar brooch, two…

Sapphire, Diamond & Pearl Bar Brooch with Faults

Vintage 9ct and 18ct sapphire diamond and pearl bar brooch, two central sapphires with shoulders of four diamonds, single pearl terminals (faults)

An antique sapphire, diamond and pearl brooch, the lozenge…

Sapphire, Diamond, Pearl Brooch in 15ct Gold

An antique sapphire, diamond and pearl brooch, the lozenge shaped brooch centred with an oval cut sapphire and flanked by old European cut diamonds, within a seed pearl surround, glazed panel to reverse, in 15ct gold.

A ruby, sapphire and diamond brooch, styled as two flowers, set…

Floral Gemstone Brooch with Diamonds in 18ct Gold

A ruby, sapphire and diamond brooch, styled as two flowers, set with rubies totalling an estimated 4.8cts and sapphires totalling an estimated 4.8cts, with diamond stamen detail totalling 0.60cts, in 18ct gold.

Antique sapphire and diamond cluster setting mounted on a later…

Antique Sapphire & Diamond Cluster Bar Brooch

Antique sapphire and diamond cluster setting mounted on a later 9ct bar brooch. Marked 9ct. 1one old mine diamonds average size 1.8 mm x 1.9 mm each, round cut sapphire 6.17 mm, estimated 3.3 mm depth

Art Nouveau sapphire and diamond set gold brooch. Marked likely…

Art Nouveau Sapphire and Diamond Gold Brooch

Art Nouveau sapphire and diamond set gold brooch. Marked likely European marks. Set with rose cut diamond and a, 3.5 mm round sapphire, length 34 mm, weight 4.9 grams. Tests platinum and 18ct

A rose gold, silver sapphire and diamond brooch and matching…

Sapphire and Diamond Brooch Set, Early 20th Century

A rose gold, silver sapphire and diamond brooch and matching earrings, early 20th century, 3.5 cm wide

Art Deco sapphire and diamond bar brooch attributed to Fairfax…

Art Deco Sapphire and Diamond Bar Brooch

Art Deco sapphire and diamond bar brooch attributed to Fairfax and Roberts Sydney. Unmarked. Approx 1@ emerald cut sapphire 4.6 mm x 3.9 mm x 2.3 mm, brooch weight 3 grams. Boxed, tests as 9ct

Sapphire and diamond set 18ct white gold brooch marked 750.…

18ct White Gold Sapphire and Diamond Brooch

Sapphire and diamond set 18ct white gold brooch marked 750. Approx weight 5.4 grams, width 30 mm, chip to edge of step cut sapphire 5 x 3.5 x 4.3 mm, round brilliant cut diamonds 8 = 0.16ct, 1 = 0.25ct, 20x single cut diamonds.

Sapphire and diamond set 18ct white gold brooch marked 18ct.…

18ct White Gold Sapphire & Diamond Brooch

Sapphire and diamond set 18ct white gold brooch marked 18ct. Approx oval cut sapphire 8 mm x 6.00 mm x 4.60 mm & 6.50 mm x 5.50 mm x 3.15 mm calculated weight = 1.80ct - 1.00ct. 53x round brilliant cut diamonds 1.50ct, G-I colour, VS - Si clarity. Total…

18ct three stone sapphire and diamond curve bar brooch,

18ct Sapphire & Diamond Curve Brooch

18ct three stone sapphire and diamond curve bar brooch,

Victorian 15ct double bar brooch, cross bar set three sapphire…

15ct Sapphire and Diamond Double Bar Brooch

Victorian 15ct double bar brooch, cross bar set three sapphire and two diamonds

Superb 18ct yellow gold bird brooch with diamonds, rubies,…

18ct Gold Bird Brooch with Gemstones

Superb 18ct yellow gold bird brooch with diamonds, rubies, emeralds and sapphires

14ct gold, diamond and multi-gem brooch, Tiffany & Co., circa…

Tiffany & Co. Multi-Gem Bird Brooch

14ct gold, diamond and multi-gem brooch, Tiffany & Co., circa 1950, modelled as a stylised bird perched on a branch claw-set with a brilliant-cut diamond, the eye accented with a circular-cut ruby, the body decorated with a spherical chalcedony bead the…

Diamond and sapphire bar brooch, 15ct yellow gold bar brooch…

Diamond and Sapphire 15ct Gold Bar Brooch

Diamond and sapphire bar brooch, 15ct yellow gold bar brooch featuring star set old mine cut diamond and sapphires stamped 15ct, 4.67 grams

Belle Epoque 18ct gold, platinum, diamond and gem-set brooch,…

Gemstone Brooch with Diamond and Platinum

Belle Epoque 18ct gold, platinum, diamond and gem-set brooch, circa 1905. The basket set with rose and old-cut diamonds, the diamond-set flowerheads with stamens highlighted by emerald, sapphire and ruby accents, the diamonds together weighing…

A diamond and coloured gem bird brooch, the finely detailed…

Colorful Diamond Bird Brooch in 18ct Gold

A diamond and coloured gem bird brooch, the finely detailed bird, with its body set with single cut diamonds and tail and crest set with rubies, sapphires, emeralds and further diamonds, in 18ct gold. Condition: the brooch presents in excellent condition…

A multi gem and diamond set Clasp/Brooch, of cascading design,…

Multi Gem Diamond Clasp/Brooch with Cascading Floral Design

A multi gem and diamond set Clasp/Brooch, of cascading design, featuring floral clusters set with rubies, emeralds, sapphires and round brilliant cut diamonds, suspending a triple articulated triple drop of round brilliant cut diamonds, with pin and clasp…

Sapphire and diamond set 18ct white gold brooch marked 750.…

Sapphire and Diamond 18ct White Gold Brooch

Sapphire and diamond set 18ct white gold brooch marked 750. Approx 5 mm x 4 mm rectangular step cut sapphire, round brilliant cut diamonds 7= 0.10ct, 1@ 0.17ct, and 24x pave set single cut diamonds, brooch weight 6.3 grams

Antique gold butterfly brooch set with diamonds, rubies,…

Antique Butterfly Brooch with Diamonds and Gemstones

Antique gold butterfly brooch set with diamonds, rubies, sapphire and seed pearls, circa 1900, 4 cm wide, 5 grams total

Fancy gem set brooch consisting of small rubies, diamonds,…

Multi-Gem Bow Brooch in 18ct Yellow Gold

Fancy gem set brooch consisting of small rubies, diamonds, sapphires and emeralds all gems are bead and rub set into a bow style. The total number gems being three hundred and two. Finished in 18ct yellow gold. Weight 20.1 grams

A 14ct gold sapphire and diamond brooch, a 0.80ct cushion mixed…

Sapphire and Diamond Gold Brooch

A 14ct gold sapphire and diamond brooch, a 0.80ct cushion mixed cut sapphire claw set and surrounded by twelve old Swiss cut and old European cut diamonds, set to the centre of a plain gold bar, TDW 0.67ct.

Sapphire, ruby and diamond butterfly brooch also set with…

Butterfly Brooch with Sapphire, Ruby, Diamond and Pearls

Sapphire, ruby and diamond butterfly brooch also set with pearls in a silver setting and rose gold mount. width 37 mm, weight 9 grams.

Antique sapphire and diamond set yellow gold brooch, with a…

Antique Sapphire and Diamond Brooch in Yellow Gold and Platinum

Antique sapphire and diamond set yellow gold brooch, with a platinum setting. Marked plat carat mark is obscured. weight 3.3 grams. Tests as 15ct

A diamond, sapphire and enamel owl brooch, the finely detailed…

Enamelled Owl Brooch with Diamonds and Sapphires

A diamond, sapphire and enamel owl brooch, the finely detailed owl, set with single cut diamonds totalling an estimated 1.25cts, with sapphire set eyes, and a yellow enamelled body, in two tone 18ct gold.

A sapphire and diamond brooch, seven claw set oval mixed cut…

Sapphire and Diamond Brooch

A sapphire and diamond brooch, seven claw set oval mixed cut sapphires of estimated total weight 2.30 carats, accented by approximately sixty-one single cut diamonds of estimated total weight 0.60 carats. 14ct white gold. Weight 9.97 grams. Length 5.4 cm.…

Platinum, diamond and gem-set 'Tutti-frutti' brooch of floral…

Tutti-Frutti Floral Brooch with Diamonds and Gemstones

Platinum, diamond and gem-set 'Tutti-frutti' brooch of floral and foliate design, set throughout with brilliant-cut diamonds, with carved ruby and sapphire foliage, further highlighted with two calibre-cut ruby and diamond-set bell-shaped flowerheads, one…

Platinum, sapphire, diamond and ruby brooch designed as a…

Sapphire and Diamond Butterfly Brooch

Platinum, sapphire, diamond and ruby brooch designed as a butterfly, pierced and millegrain-set with old-cut diamonds, the thorax and wings embellished with collet-set sapphires and the eyes with similarly set rubies, the diamonds together weighing…

Platinum, diamond and gem-set brooch, Boucheron, Paris designed…

Boucheron Floral Gem Brooch with Precious Stones

Platinum, diamond and gem-set brooch, Boucheron, Paris designed as a trailing floral and foliate spray, the flowerheads each centrally-set with either a circular-cut ruby, sapphire, or emerald and diamond-set flowerhead, the stems set with baguette…

An impressive c.1900 9ct. yellow and white metal gem set…

Gem Set Butterfly Brooch with Diamonds and Sapphires

An impressive c.1900 9ct. yellow and white metal gem set butterfly brooch, ruby eyes, seed pearl set body, the wings with old mine cut diamonds, cushion cut sapphires and further rubies, original removable brooch fitting to the reverse, a fine example in…

A sapphire and diamond brooch, of floral and lattice work…

Sapphire and Diamond Floral Brooch

A sapphire and diamond brooch, of floral and lattice work design, set with a cascade of oval-shaped sapphires and enhanced by single-cut diamonds, diamonds approx. 0.90cts total, mounted in gold, length 58 mm.

14ct white gold sapphire and diamond bar brooch

Sapphire and Diamond Bar Brooch in 14ct White Gold

14ct white gold sapphire and diamond bar brooch

A sapphire and diamond brooch, ten claw set round brilliant cut…

Sapphire and Diamond Brooch

A sapphire and diamond brooch, ten claw set round brilliant cut diamonds of estimated total weight 0.52 carats, acccented by two pear cut sapphires and two marquise cut sapphires of estimated total weight 1.30 carats. 18ct white gold. Weight 8.20 grams.…

A gem-set and diamond insect brooch, set with a pear shaped…

Gem-Set Insect Brooch with Ruby, Emerald, and Diamonds

A gem-set and diamond insect brooch, set with a pear shaped cabochon ruby and carved emerald body, sapphire eyes and brilliant-cut diamond set wings, mounted in 18ct gold, length 3 cm.

18ct yellow and white gold sapphire, garnet and diamond brooch…

Pear-Shaped Sapphire, Garnet, and Diamond Brooch

18ct yellow and white gold sapphire, garnet and diamond brooch in the shape of a pear featuring round cut bright yellow and orange sapphires 10.00ct TSW, round cut tsavorite bright green garnets 2.50ct TSW with round brilliant cut diamonds 0.70ct TDW

Fine quality antique sapphire and diamond bar brooch set in…

Antique Sapphire and Diamond Bar Brooch

Fine quality antique sapphire and diamond bar brooch set in 15ct yellow gold and platinum, the central sapphire surrounded by nine diamonds, length 7 cm

A platinum Art Deco style diamond and sapphire brooch, the…

Art Deco Diamond and Sapphire Brooch

A platinum Art Deco style diamond and sapphire brooch, the centre with an early modern brilliant cut diamond flanked by diamond set crescents and four square cut sapphires, spear points to each end set with diamonds, TDW 0.67ct, TSW 0.28ct.

An antique sapphire and diamond brooch, featuring an emerald…

Emerald Sapphire Brooch with Diamond Border

An antique sapphire and diamond brooch, featuring an emerald cut sapphire within a border of round brilliant cut diamonds and two baguette cut sapphires, centred on a bar, 15ct gold and platinum.

A sapphire and diamond floral brooch, 18ct white gold lilies,…

Sapphire and Diamond Floral Brooch

A sapphire and diamond floral brooch, 18ct white gold lilies, one set with 89 round brilliant cut chocolate diamonds totalling 0.81ct, other set with 84 round cut yellow sapphires totalling 1.29ct, united by a 0.19ct Dutch rose cut diamond, length 7 cm,…

A sapphire and diamond dress clip / brooch, the pierced floral…

Sapphire and Diamond Floral Dress Clip

A sapphire and diamond dress clip / brooch, the pierced floral bouquet set with princess cut sapphires and round brilliant cut diamonds, in 14ct white gold.

A diamond and gem set Giardinetto brooch formerly belonging to…

Agatha Christie's Giardinetto Brooch with Precious Stones

A diamond and gem set Giardinetto brooch formerly belonging to Agatha Christie, the sizable basket and bouquet comprising opals, rubies, sapphires, emeralds, rose and single cut diamonds, all in two tone 18ct gold, circa 1950. Provenance: Sale of the…

An antique sapphire, diamond and pearl brooch, featuring a…

Sapphire, Diamond & Pearl Brooch in 15ct Gold

An antique sapphire, diamond and pearl brooch, featuring a sapphire and diamond set crescent, centred on a bar with sapphire terminals and a central cultured pearl, in 15ct gold.

A diamond and sapphire brooch, approx. 0.50ct diamond in centre,…

Diamond and Sapphire Brooch on 14ct Gold

A diamond and sapphire brooch, approx. 0.50ct diamond in centre, on 14ct yellow gold. Weight 7.3g