Antique Diamond Brooch/Enhancer with 5.53ct Old European Cut Diamonds
An antique diamond Brooch/Enhancer, the domed, pierced lozenge shaped plaque set with old European cut diamonds totalling 5.53cts, to a fleur-de-lys shaped diamond set enhancer fitting, all in 18ct white gold. Condition: in very good condition with all…
Antique Diamond Brooch - French Hallmarks
An antique diamond brooch, the pierced lozenge shaped plaque set with old European and rose cut diamonds, in millegrain decoration, in 18ct gold and platinum, French hallmarks. Condition: the brooch presents in overall very good condition. All diamonds…
Spray Diamond Brooch in 18ct White Gold
A diamond brooch, of spray design, detailed with round brilliant and baguette cut diamonds, in 18ct white gold. Condition: the brooch presents in very good condition overall. Diamonds are of a good commercial colour and clarity, estimated G+ colour, VS -…
Diamond Bow Brooch in Two Tone Gold
A gold and diamond bow brooch, the textured ribbon/bow finely detailed with an overlay of single cut diamonds, in two tone 18ct gold. Condition: the brooch presents in overall very good condition, with very little evidence of wear. Dimensions 58 mm x 34…
Diamond Bouquet Brooch in 18ct White Gold
A diamond brooch, the stylised bouquet detailed with round brilliant and single cut diamonds totalling an estimated 2.0cts, in 18ct white gold. Condition: the brooch presents in very good condition overall, with some minor tarnish to gold surfaces.…
Tiffany & Co. Wheat Sheaf Brooch with Diamonds
A gold and diamond brooch by Tiffany & Co. The single wheat sheaf detailed with round brilliant cut diamonds, signed, in 18ct gold. Condition: the brooch presents in very good condition overall. Diamonds all secure in settings and of a good commercial…
Australian 15ct Gold Diamond Brooch with Pictorial Marks
Southern cross antique Australian 15ct gold brooch set with diamonds, stamped '15ct' with pictorial marks, 4.5 cm wide
Vintage 14ct Gold Starburst Diamond Brooch
A vintage 14ct gold starburst diamond brooch, knife edge bar brooch with arrow head terminals applied with a starburst motif centring an old European cut diamond of approx. 0.15ct chipped to surrounding rays set with 8 old European and 8 rose cut diamonds…
Art Deco Diamond & Rose Gold Brooch, 15ct Marked
Art Deco diamond and 15ct rose gold brooch marked 15ct. Approx weight 3 grams
Art Deco Diamond Rose Gold Brooch - 15ct Marked
Art Deco 15ct rose gold brooch set with a single cut diamonds, marked 15ct. Approx weight 3.3 grams
9ct Gold Southern Cross Brooch with Diamonds
An Australian 9ct gold Southern cross brooch, set with five single-cut diamonds.
Gold Lily of the Valley Brooch by G.R. Addis
A 15ct gold lily of the valley brooch by George Richard Addis, Launceston/Kalgoorlie (1864-1937), each of the 13 flower settings containing a red stone, the free form leaves set with 32 old single-cut diamonds, stamped 'G.R. Addis' and '15ct'.
19th Century Diamond Floral Brooch
An antique diamond floral cluster brooch, silver topped with gold back, 19th century, 4 cm wide, 9.5 grams
Antique Diamond Moon & Stars Brooch in 15ct Gold
An antique 15ct gold moon and stars bar brooch set with 31 diamonds, late 19th early 20th century, 5 cm wide, 10.5 grams
Spray Diamond Brooch in 18ct Gold
Magnificent spray brooch set with 190 round brilliant cut diamond 2.30ct in total GH colour VS to Si clarity and cafted in 18ct yellow gold. Weight:9.9 grams.
Art Deco Diamond Bar Brooch in 15ct Rose Gold
Art Deco diamond and 15ct rose gold bar brooch marked 15ct. 1@ old cut diamond 0.05ct, bar weight 3 grams
Diamond Leaf Brooch, 2.79ct Total Weight
Diamond set 18ct white gold leaf brooch unmarked. with pave set single cut diamonds, baguette and 1@ 0.30ct round brilliant cut diamond total weight of diamonds 2.79ct, length of brooch 7 cm, total weight 13.2 grams.
19th Century Diamond Bar Brooch by Willis & Sons
Willis & Sons of Melbourne 15ct gold and diamond bar brooch, 19th century, stamped '15ct' with anchor and star with bar mark, 5 cm long, 4 grams total
18ct Gold Diamond Interlocking C's Brooch
An 18ct gold diamond brooch, interlocking C's pave set with 64 round brilliant cut diamonds, size 19 x 25 mm, wt. 9.56g.
Floral Diamond and Nephrite Brooch in 14ct Gold
A nephrite and diamond brooch, of floral design, featuring a marquise nephrite cut en cabochon within a surround of textured petals and leaves, detailed with round brilliant and baguette cut diamonds and a diamond set stem, totalling an estimated 0.30cts,…
Diamond Flower Duo Brooches in Two-Tone Gold
A pair of gold and diamond flower brooches, the finely detailed flowers, each set to the centre with a cluster of round brilliant cut diamonds totalling 0.30cts and 0.40cts, in two tone 18ct gold.
Edwardian Diamond Brooch with Rose Cut Accents
An Edwardian diamond brooch, one early European cut diamond in centre of estimated weight 0.10 carats, acccented by nineteen rose cut diamonds of estimated total weight 0.15 carats. 18ct gold brooch. 15ct gold pin. Weight 5.0 grams. Length 9.0 cm.
Veil Angelfish Diamond Brooch
18ct white gold, banded agate and diamond brooch modelled as a veil angelfish carved from black and tonal grey banded agate blowing five brilliant-cut diamond-set bubbles, length approximately 74 mm. Accompanied by Kozminsky tax invoice dated 14th March…
Diamond Bow Brooch
Diamond brooch the open work bow and ribbon motif is collet and pave-set with variously-cut diamonds, the knot channel-set with baguette diamonds, the diamonds together weighing approximately 3.02 carats, mounted in 18ct white gold, length approximately…
Elegant Diamond Brooch with Filigree Design
Diamond brooch designed as an elongated plaque, centring three millegrain collet-set old European-cut diamonds framed by a filigree surround decorated with variously-cut diamonds, the diamonds together weighing approximately 2.55 carats, mounted in 18ct…
En Tremblant Diamond Brooch
Diamond brooch, late 19th century designed as a stem of leaves and buds set throughout with rose-cut diamonds, accented by an 'En tremblant' flowerhead at the centre, mounted in silver and gold, length approximately 63 mm. Accompanied by a fitted…
Diamond-encrusted Art Deco brooch in 18ct white gold
Exquisite Art Deco 18ct white gold brooch encrusted in diamonds
Foliate Diamond Brooch in 18ct White Gold
A diamond brooch, of foliate spray design, set with single and round brilliant-cut diamonds, diamonds approx. 5.20 carats total. mounted in 18ct white gold, length 69 mm.
Pink Gold Rabbit Brooch with Coloured Diamonds
A coloured diamond and diamond rabbit brooch, brilliant-cut diamonds approx. 3.30ct total, mounted in pink gold, weight 6.9gm, length 3.8 cm.
Art Deco Diamond Brooch in 18ct White Gold
Diamond brooch having a dome diamond set centre, accented by diamond set hoops. Early to mid 20th century, artfully hand crafted in 18ct white gold. Not stamped, acid tested. Weight 22.5 grams.
Edwardian Diamond & Gold Bar Brooch, 9ct, 0.11ct, 2.9g
Edwardian diamond and 9ct yellow gold bar brooch marked 9ct, 0.11ct old cut diamond, total weight 2.9 grams
Victorian Diamond Mourning Brooch in 15ct Rose Gold
Stunning Victorian 15ct rose gold and diamond mourning brooch 15.2g
Antique Diamond Floral Tremblant Brooch
A beautiful antique diamond set en tremblant floral brooch, 15ct yellow gold with silver top, circa 1880, designed as a spray style floral stem brooch featuring four curved grain set diamond leaves, each of undulating form, supported by central stem of…
Antique Diamond Bird Brooch
A beautiful antique diamond set bird brooch, 18ct yellow gold and silver with high carat wash to yellow gold sections, presented as a naturalistically formed brushed finish branch of gold, detailed by two claw set old cut diamonds totalling approximately…
Edwardian Diamond Brooch with Rose Cut Accents
An Edwardian diamond brooch, one early European cut diamond centre of estimated weight 0.25 carats, acccented by eighteen rose cut diamonds of estimated total weight 0.16 carats. 18ct gold. Weight 5.4 grams. Length 8.4 cm.
Foliate Diamond Brooch in Two-Tone Gold
A diamond brooch, of foliate design, featuring old European and single cut diamonds totalling an estimated 7.80cts, to a double pin clasp, in two tone 18ct gold. The brooch presents in excellent condition. Approximate diamond colour G-H &, clarity VS-Si
Retro Diamond Bow Brooch in Two Tone Gold
A diamond brooch, of retro bow design, comprising three principal round brilliant cut diamonds totalling an estimated 1.07cts, with further diamond detail, in two tone 18ct gold. Estimated weights of diamonds 0.49cts, 0.43cts and 0.15cts. Weights of…
Retro Lily of the Valley Diamond Brooch
A diamond brooch, the retro lily of the valley design, detailed with round brilliant cut diamonds, in tri-colour 14ct gold. The brooch presents in very good condition overall with little evidence of wear. Brooch approximately measures: L 60 mm W 28 mm…
Vintage Arrow Brooch with Old European Cut Diamonds
An antique diamond brooch, styled as an arrow, featuring five old European cut diamonds, in 15ct gold.
Vintage Diamond Bar Brooch in 18ct White Gold
A vintage diamond bar brooch, set in 18ct white gold on an approx. 12ct bar with an old European cut diamond of approx. 0.12ct, metal pin, some repairs and missing adjacent stones, wt. 2.87g.
Diamond Floral Trembling Brooch
A diamond 'en tremblant' floral brooch, set with single and old-cut diamonds, diamonds approx. 5.00ct total, mounted in silver and 15ct gold, length 6.5 cm.
18ct Two Tone Gold Diamond Brooch, 6.4g, 8 Diamonds
18ct two tone gold and diamond brooch marked 18ct. Appro@ weight 6.4 grams, 8@ round cut diamonds
Diamond Bar Brooch with 0.16ct Total Weight
18ct white gold and diamond bar brooch. With central early brilliant cut diamond, 2 old single cut and 8 Dutch rose cut, diamond total approx. 0.16ct width g, approx.
Diamond Brooch in 8ct Yellow and White Gold
8ct, 333 yellow and white gold and diamond brooch. Width .1g
WWII L.R.D.G. Sweetheart Brooch with Scorpion and Diamonds
A rare World War II L.R.D.G. (Long Range Desert Group) 9ct.gold and silver Sweetheart brooch, Egyptian made, the pierced central panel with scorpion above the letters 'L.R.D.G.' and framed by an encircling ring of 20 small diamonds. 3.96gm. Length 15.2 cm…
Seven Stone Diamond Bar Brooch in 18ct White Gold
18ct white gold seven stone diamond bar brooch, three split bars with central curve of individual four claw set round brilliant cut diamonds approx 0.72 TDW,
63-Stone Diamond Spray Brooch in 18ct White Gold
18ct white gold 63 stone diamond spray brooch, central cluster of four claw set diamonds on four ribbon loop design, round brilliant cuts approx 2.15tdw,
Art Deco Diamond & Rose Gold Brooch - 15ct Marked
Art Deco diamond and 15ct rose gold brooch marked 15ct, Approx weight 2.3 grams
Old Cut Diamond & Gold Bow Brooch with 10 Diamonds
Antique old cut diamond and yellow gold bow brooch unmarked. Approx weight 7.8 grams, ten old mine cut diamonds. Surface tests as 15-18ct
Foliate Diamond Brooch in Two Tone Gold
A diamond brooch, of foliate design, featuring old European and single cut diamonds totalling an estimated 7.80cts, to a double pin clasp, in two tone 18ct gold.
Diamond Violin Brooch in 18ct White Gold
A diamond violin brooch, the finely crafted violin with round brilliant cut diamond detail totalling 0.26cts, in 18ct white gold.
Abstract Diamond Spray Brooch in 18ct Gold
A gold and diamond brooch, of abstract spray design, detailed with six single cut diamonds, in 18ct gold.
Edwardian Diamond Brooch in 18ct Gold and Platinum
An antique diamond brooch, of Edwardian design, the tapering bar set with nine old European cut diamonds, with rose cut diamond detail, in 18ct gold and platinum.
Art Deco Diamond Dress Clip, 3.90ct Total Weight
A diamond dress clip, of Art Deco design, the double clip, set with round brilliant and baguette cut diamonds, in 18ct white gold, total diamond weight 3.90cts
18ct Gold Diamond Star Brooch with 9 Stones
A diamond brooch, styled as an eight-rayed star and detailed with nine round brilliant cut diamonds, in 18ct gold.
Milgrain Diamond Brooch with 1.50ct Center Stone
A split-bar diamond brooch, milgrain bezel set old European cut diamond centre of estimated weight 1.50 carats, accented with eight milgrain bezel set old European and six assorted old cut diamonds of estimated total weight 0.68 carats. 18ct gold. Weight…
Etruscan Diamond Brooch by J. Hammon
A late 19th century Etruscan heavy gold brooch set with a large diamond fine wire and bead highlights, a central panel set with an old cut diamond of approx. 0.60ct, maker's mark 'Hammon' stamped to the reverse. 14gm. Note: The renowned South African…
1950's Diamond Spray Brooch
A 1950's diamond set spray brooch, 14ct white gold, stamped to pin 18ct, designed as a curved spray of spaced, grain set rails of single cut diamonds, detailed by single claw set larger, diamonds set to fine rails of white gold, totalling throughout…
Diamond swirl brooch in 18ct yellow and white gold
A stylish diamond set yellow and white gold swirl brooch, 18ct yellow and white gold, made as an oval shape panel of overlapping, interlocking swirls of brushed white gold and high polished yellow gold, connected by a diagonally set rail of single cut…
Victorian 15ct Gold Brooch with Diamond and Blue Gemstones
Victorian 15ct yellow gold brooch set with an old cut diamond and two blue gemstones. Marked 15ct. Approx weight 3.5 grams
Rose Gold Diamond Bar Brooch with Platinum Setting
Antique 15ct rose gold and diamond bar brooch with a platinum mille grain setting. Marked 15ct AS. Approx weight 2.5 grams
C5 Diamond Bar Brooch on 18ct Yellow Gold
A three diamonds stone bar brooch, each diamonds of approx. 0.08ct and C5 (cognac) colour, on 18ct yellow gold. Length 5 cm. Weight 4.6g
9ct Gold and Diamond Two-Stone Brooch
A Two-Stone diamond and 9ct gold bar brooch, old-cut diamonds, H&M Birmingham 1911. Estimated weight of diamonds 2 = 0.27ct. Weight 1.1g
Gold Moonstone & Diamond Brooch with Oval Cabochon
An Edwardian gold moonstone and diamond brooch, an oval moonstone cabochon multi-claw set horizontally with four round moonstones and four round brilliant cut diamonds individually, around the central stone, unmarked but testing as 15ct gold.
18ct Gold & Diamond Bar Brooch with 0.80ct TDW
An 18ct gold and diamond bar brooch, the fine bar set with three round brilliant cut diamonds, approx. TDW 0.80ct.
Crescent Diamond Brooch in Yellow and White Gold
A crescent brooch, featuring seven round cut diamonds, the central one of approx. 0.15ct, on 9ct yellow and white gold. Weight 3.1g
Diamond Bar Brooch with 0.20ct and 4.8g Weight
A diamond bar brooch, the central diamond of approx. 0.20ct with two extra diamonds on each shoulder, set in 14ct yellow and white gold. Weight 4.8g
Victorian Diamond Flower Pendant Brooch in Rose Gold/Silver
Victorian old cut diamond flower pendant brooch set in 14ct rose gold and sterling silver. Approx 1@ old mine cut 0.30ct VS-2, H-I, 54x old European cuts total diamond weight 1.92ct, 20x rose cut diamonds 0.10ct VS-SI1 clarity and F- I colour. Total…
Diamond Fringe Brooch in White Gold
Diamond brooch, terminating on a fringe of rectangular links pave -set with circular-cut diamonds supported from a stylised open work bar millegrain-set with similarly cut diamonds, the diamonds together weighing approximately 2.25 carats, mounted in 18ct…
Harvest Mouse Diamond Brooch
An antique diamond brooch, featuring a harvest mouse on an ear of wheat set with 59 rose cut diamonds in silver on gold, test for 14-15ct (some repairs and losses, missing 1 stone eye), length 50 mm, wt. 8.4g.
Platinum Art Deco Diamond Brooch
An Art Deco platinum diamond brooch, featuring a millegrain set old European cut diamond estimated as approx. 1.03ct, Si, adjacent to 2 old European cut diamonds with fleur de lis style ends further set with 4 old European cut diamonds totalling approx 0…
Hand-Painted Portrait Pendant/Brooch with Diamonds
An 18ct yellow gold pendant/brooch, featuring a hand painted portrait enhanced with two small diamonds as earring and pendant. Portrait signed middle right 'Dan...', bale 14ct gold and pin not gold. Weight all in 7.2g
Floral Diamond Cluster Brooch in 18ct White Gold
A diamond cluster brooch, featuring a floral style cluster of old European cut diamonds, totalling 1.15cts, centred on a bar in 18ct white gold.
Gary Bradley's Diamond Pendant/Brooch & Chain
A gold and diamond pendant Necklace/Brooch by Gary Bradley, of abstract form, the pendant/brooch set with eighteen round brilliant cut diamonds of varying sizes, totalling an estimated 1.30cts, signed, suspended on an elongated textured link chain, in…
27-Stone Diamond Filigree Lozenge Brooch
18ct 27stone diamond filigree lozenge brooch, all studded with rose cut diamonds
18ct Diamond Bar Brooch with 0.70cts TDW
18ct five stone diamond bar brooch, individual crown claw set round brilliant cuts approx 0.70cts TDW
Victorian 9ct Gold Mourning Brooch with Diamond
Victorian 9ct yellow gold mourning brooch with an old cut diamond set to center and window to reverse. Marked 9ct. Approx weight 2.33 grams
15ct Gold Mourning Brooch with Diamonds and Thistles
Antique 15ct yellow gold mourning brooch with 15ct pink gold Thistles and beads at each end, at centre raised box with three old mine cut diamonds in bead setting, 9.3g
18ct Diamond Bar Brooch with Scroll Design
Antique diamond bar brooch set with five diamonds of scroll design in 18ct yellow gold.
19th Century Diamond Peacock Feather Brooch
A spectacular 19th century diamond brooch, fashioned as a peacock feather in silver on 15ct gold ground featuring an old European cut diamond estimated as 1.05ct to a further surround of 176 mixed old mine and Dutch cut diamonds, hinged spine attached to…
Antique Diamond Horseshoe Bar Brooch
An antique diamond set horseshoe bar brooch, 9ct yellow gold with rhodium plated top, presented as a fine square edged bar of polished gold, centrally detailed by an old cut diamond horseshoe featuring nine graduated size diamonds, totalling approximately…
Georgian diamond fern brooch
A Georgian silver and gold diamond brooch, in the form of a maiden hair fern frond, each leaf set with an old rose cut diamond, twenty-one in total, one paste diamond to the base of the stalk, with later safety chain, length 5 cm.
Antique Diamond Pendant Brooch in Georgian Style
Fine antique diamond set pendant brooch in the Georgian style, of oval shape, the frame set with 8 large cushion shaped old mine cut diamonds and 8 smaller ones set in a cut away silver setting on yellow gold base. With another 3 old mine diamonds set in…
18ct White Gold Diamond Snowflake Brooch
An 18ct white gold diamond and crystal snow flake brooch, featuring 4 kite shape rock crystals framed by round brilliant cut diamonds adjacent to round brilliant cut diamond branches and centring a full rose cut diamond, total diam. Wt.1.20ct, size 38 mm.
Ornate Diamond Spray Brooch
A diamond brooch, ninety-five claw and grain set round brilliant and baguette cut diamonds of estimated total weight 3.50 carats, in an ornate spray motif. 14ct white gold. Weight 16.3 grams. Length 6.9 cm. Width 3.4 cm.
Victorian Diamond Floral Brooch
A Victorian diamond brooch, forty-three early round brilliant and single cut diamonds of estimated total weight 2.40 carats, in a ornate floral motif. 9ct gold and silver. Weight 6.4 grams. Length 3.2 cm. Width 3. cm.
Edwardian Diamond Brooch Pendant by Schlager Jewelry Melbourne
An Edwardian style diamond brooch pendant. 18ct yellow and white gold, retailed by Schlager jewellery Melbourne, made as an elaborate swag style Edwardian drop brooch / pendant, grain and bezel set with brilliant cut diamonds, connecting to a drop of pear…
Diamond Spray Brooch, 1960s Vintage
A vintage diamond set spray brooch. 18ct white gold, circa 1960's, designed as a swirled spray style brooch with stylised floral motif, spaced rails of brilliant cut diamonds, curving upward into an unfurled design, centrally supporting a single diamond…
Spray Design Diamond Brooch in White Gold
A diamond brooch, of spray design, set with old European and round brilliant cut diamonds totalling 1.50cts, in white gold.
Diamond crescent brooch with rose cut accents
A diamond crescent brooch, comprising graduating old European cut diamonds, claw set within a pierced scalloped surround detailed with rose cut diamonds, in 18ct gold and silver.
Gilded Diamond Crescent Bar Brooch
A 15ct. gilded yellow gold and diamond bar brooch, the double bar design with applied decorative crescent with fine wire work and central claw set diamond.
Red Gemstone Brooch in 18ct Gold
Diamond and 18ct yellow gold brooch, set with a red gemstone marked 750, approx weight 4.7 grams
Dioptase Crystal Diamond Gold Brooch by C.J. Lewis
A dioptase crystal, diamond and gold brooch, Cyril Jack Lewis 1973, set with round brilliant-cut diamonds, weight approximately 1.00 carat total, mounted in 14 carat gold, London assay mark, length 12.0 cm
18ct Gold Diamond Brooch with 0.80ct Diamonds
A diamond brooch, the openwork plaque set with old-cut and rose-cut diamonds weighing approximately 0.80ct, mounted in 18ct gold, width 4.0 cm.
Diamond Spray Brooch in 18ct Gold with GIA Report
A diamond spray brooch, set with single-cut and round brilliant-cut diamonds, mounted in 18ct gold, measuring 5.7 x 4.6 cm. Accompanied by GIA report #2327531593 dated 18 April 2019, stating that the diamond is D colour, VS1 clarity.
Gold and Diamond Bee Brooch Set
Two gold and diamond bee brooches, the larger set with round brilliant-cut diamonds weighing approximately 0.12ct, mounted in 18ct gold, the smaller mounted in 18ct gold, length respectively 2.8 and 2.0 cm.
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