Sold2019Platinum and Diamond BroochPlatinum and Diamond Brooch centering a cushion old mine-cut diamond weighing approx. 3.00 cts. surmounted in a bow and starburst design set with old mine-cut diamonds; approx. 6.00 tcw.; 13.89 dwts.;See Sold Price
Sold2022CARTIER, DIAMOND BROOCHCARTIER, DIAMOND BROOCH Containing eight pear shaped diamonds and 108 baguette cut diamonds weighing approximately 11.00-12.00 carats total. Mounted in platinum. 1 1/2 x 1 1/2 inches. Stamp: CARTIER 1See Sold Price
Sold2015FINE PLATINUM AND DIAMOND BROOCHPLATINUM AND DIAMOND BROOCH Composed of round cut diamonds, weighing approximately 5.00 cts., Length 2 1/2 inches, Weight 9.3 dwt.See Sold Price
Sold2021Diamond BroochDiamond Brooch platinum, the brooch mounted with round brilliant-cut diamonds weighing approximately 1.43 carats in total, and accented with a round-cut treated ruby for the eye, weighing approximatelSee Sold Price
Sold2023Raymond C. Yard Diamond Penguin BroochRaymond C. Yard Diamond Penguin Brooch platinum, the brooch mounted with round brilliant-cut diamonds weighing approximately 2.50 carats in total, accented with black enamel, stamped "YARD". size 1-1/See Sold Price
Sold2022Platinum and Diamond Flower BroochPlatinum and Diamond Flower Brooch 2 old European and old-mine cut diamonds weighing 2.13 cts. 11 round diamonds ap. 3.00 cts., 27 round and 25 baguette diamonds ap. 7.35 cts., 53 round and single-cutSee Sold Price
Sold2021A SPECTACULAR DIAMOND RING, BY TAFFINA SPECTACULAR DIAMOND RING, BY TAFFIN Containing one cushion brilliant cut diamond weighing 5.89 carats and numerous single cut diamonds. Mounted in platinum. Ring size 5 3/4. Engraved: TAFFIN TF 2866See Sold Price
Sold2022Belle Epoque diamond and platinum broochBelle Epoque diamond and platinum brooch centered by a bezel set cushion old mine cut diamond weighing approximately 2.00 carats and two European cut diamonds 0.95 carats each, further accented by oldSee Sold Price
Sold2018Diamond and Emerald BroochDiamond and Emerald Brooch platinum, the large brooch mounted with three European-cut diamonds weighing approximately 1.72 carats in total, approximate color E-G and clarity SI1-SI2, and round brilliaSee Sold Price
Sold2024JEWELRY. Tiffany & Co. Platinum and DiamondSeagull Brooch. Tiffany & Co. platinum seagull form brooch inlaid throughout with (42) round full cut diamond weighing approx. 1.05 cts. Approx. color F-G, approx. clarity VS1-VS2. Accompanied bySee Sold Price
Sold2021Marcus & Co. Edwardian Diamond Crescent BroochMarcus & Co. Edwardian Diamond Crescent Brooch platinum/18k yellow gold, the brooch mounted with old European-cut and old single-cut diamonds weighing approximately 2.50 carats in total, signed "M & CSee Sold Price
Sold2022Platinum and Diamond RingPlatinum and Diamond Ring One cushion modified brilliant diamond weighing 2.01 cts., 2 triangular-cut diamonds ap. .90 ct., with personal engraving. Size 6. With GIA report no. 1226551174 stating F coSee Sold Price
Sold2022David Webb Rock Crystal and Diamond BroochDavid Webb Rock Crystal and Diamond Brooch/Pendant 18k yellow gold/platinum, the brooch mounted with rock crystals beads on a gold frame, accented by round brilliant-cut diamonds weighing approximatelSee Sold Price
Sold2021Gem-Set Dress ClipsGem-Set Dress Clips platinum, the dress clips mounted in a frame, allowing them to be worn together as a brooch, mounted with round brilliant-cut and baguette-cut diamonds weighing approximately 2.59See Sold Price
Sold2022CARTIER, YELLOW GOLD AND DIAMOND BIRD BROOCHCARTIER, YELLOW GOLD AND DIAMOND BIRD BROOCH Consisting of a textured yellow gold bird with platinum accents containing 16 round brilliant cut diamonds weighing approximately 0.80 carat total and oneSee Sold Price
Sold2022DIAMOND BROOCHDIAMOND BROOCH Containing 32 baguette and numerous round brilliant cut diamonds weighing approximately 9.00-10.00 carats total. Mounted in platinum. 2 3/4 x 1 1/2 inches. Gross weight: 12.25 dwt.See Sold Price
Sold2020DIAMOND BROOCHDIAMOND BROOCH Containing 101 round brilliant cut diamonds and 13 baguette cut diamonds weighing approximately 8.50 carats total. Mounted in platinum. 2 x 1 1/4 inches. 11.20 dwt.See Sold Price
Sold2018Tourmaline, Diamond, Platinum Pendant Necklace.Tourmaline, Diamond, Platinum Pendant Necklace. Featuring one fancy cushion-cut tourmaline weighing approximately 10.21 cts., accented by round brilliant-cut diamonds weighing a total of approximatelySee Sold Price
Sold2021EDWARDIAN, DIAMOND BROOCHEDWARDIAN, DIAMOND BROOCH Containing 63 old mine cut diamonds weighing approximately 2.20 carats total. Mounted in platinum. 2 inches x 3/4 inch. Scratchmark: 3948. 4.90 dwt. Property from The CollectSee Sold Price
Sold2022Art Deco Platinum and Gem-Set Brooch, CartierArt Deco Platinum and Gem-Set Brooch, Cartierfinely designed in a flower basket motif, basket set with transitional cut, marquise cut, single cut round, and straight baguette cut diamonds weighing appSee Sold Price
Sold2022Antique Gold, Platinum, Emerald, Demantoid Garnet and Diamond Lizard BroochAntique Gold, Platinum, Emerald, Demantoid Garnet and Diamond Lizard Brooch 63 old-mine cut diamonds ap. 1.55 cts., 13 cushion-shaped and round demantoid garnets, 2 cushion-shaped ruby eyes, c. 1910,See Sold Price
Sold2022ANTIQUE, DIAMOND BOW BROOCHANTIQUE, DIAMOND BOW BROOCH Containing numerous old European cut diamonds weighing approximately 4.50 carats total. Mounted in platinum-topped gold. 2 3/4 x 2 inches.Pin stamp: 18K. Gross weight: 10.8See Sold Price
Sold2021TIFFANY & CO., DIAMOND SWIRL BROOCHTIFFANY & CO., DIAMOND SWIRL BROOCH Containing 29 round brilliant cut diamonds weighing approximately 1.75 carats total. Mounted in platinum. 3/4 inch wide. Stamp: 1991 TIFFANY & CO. PT 950. 3.70 dwt.See Sold Price
Sold2022DIAMOND BOW BROOCHDIAMOND BOW BROOCH Containing 43 round brilliant cut diamonds weighing approximately 2.15 carats total. Mounted in platinum. 1 5/8 x 1 3/8 inches. Stamp: PLAT (maker's mark). Gross weight: 6.80 dSee Sold Price
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