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
Sold201618k Gold Ruby & Diamond Penguin BroochCustom 18k white and yellow gold penguin brooch, two fine ruby eyes and one 0.4 round brilliant diamond at the foot, 1 3/4" tall.See Sold Price
Sold202414k Penguin Brooch w/ Turquoise belly, Diamonds + Ruby eyeA 14k yellow and white gold penguin brooch set with round cut diamonds, a ruby eye, and a turquoise cabochon belly. Diamond Attributes: Twenty round cut faceted diamonds with an estimated 0.20 cSee Sold Price
Sold2023JEWELRY. 18kt Gold Pearl and Diamond PenguinBrooch. 18kt yellow gold mounted figural brooch of a penguin wearing a top hat comprised of a single baroque pearl and accented by (8) full round cut diamonds and a pair of round faceted ruby eyes. StSee Sold Price
Sold2020Vintage Costume Kenneth J Lane Penguin BroochVintage Costume Kenneth J Lane Penguin Brooch – A great example of signed Kenneth J lane design with faux pearl and faux diamond decoration. Approximately 2.5” x .75” Unsold stock used for displSee Sold Price
SoldCOLLECTION OF YELLOW GOLD ANIMAL JEWELRYCOLLECTION OF YELLOW GOLD ANIMAL JEWELRY Penguin motif pendant/brooch with one round brilliant cut diamond and sapphire eyes, together with a bulldog stickpin with rose cut diamond eyes. Yellow gold.See Sold Price
Sold2019D. Webb 30.7ctw Emerald, Sapphire, Diamond BroochDavid Webb 17.20ctw Emerald & Blue Sapphire, 13.50ctw VS1-VS2/F-G Diamond Solid Platinum/18K Yellow Gold One of a Kind Convertible Brooch/Pendant (Comes W/$300,000 Appraisal) - This immaculately craftSee Sold Price
Sold2022DIAMOND BROOCHDIAMOND BROOCH The octagonal old-cut diamond, weighing 4.29 carats, within a surround of cushion-shaped and old brilliant-cut diamonds, length 2.0cmSee 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
Sold2015AN ART DECO UN-HEATED BURMA RUBY AND DIAMOND BROOCHAn art deco un-heated Burma ruby and diamond brooch, width 4cm, rubies Est. 14ct, Wt. 16.7g. Together with certificate, stating total ruby Wt. Est. 14ct, origin Burma with no indication of heating.See Sold Price
Sold2022A FINE ANTIQUE DIAMOND BROOCH set with an old mine cushion cut diamond of 4.00 carats in a cluster oA FINE ANTIQUE DIAMOND BROOCH set with an old mine cushion cut diamond of 4.00 carats in a cluster of old cut diamonds, accented by further old and rose cut diamonds to the openwork frame, the diamondSee Sold Price
Sold2022IMPRESSIVE DIAMOND BROOCHIMPRESSIVE DIAMOND BROOCH. set with diamonds totalling approx. 10 ct, with the center stone being approx. 2.45 ct. accompanied with an antique fitted box. L: 4.4 cm. W : 3.4 cm. 12 grams.See Sold Price
Sold2022CARTIER, A VINTAGE CITRINE AND DIAMOND BROOCH, 1940s in 18ct yellow gold, designed as a floralCARTIER, A VINTAGE CITRINE AND DIAMOND BROOCH, 1940s in 18ct yellow gold, designed as a floral cluster, set with emerald, pear and fancy cut citrines, accented by round cut diamonds, signed Cartier, nSee Sold Price
Sold2022AN EXQUISITE BELLE EPOQUE PINK TOPAZ AND DIAMOND BROOCH in yellow gold and platinum, set to theAN EXQUISITE BELLE EPOQUE PINK TOPAZ AND DIAMOND BROOCH in yellow gold and platinum, set to the centre with a cushion cut pink topaz of approximately 7.35 carats, within two concentric borders of oldSee Sold Price
Sold2022A FINE ART DECO GREEN TOURMALINE AND DIAMOND BROOCH / PENDANT in platinum, set with an octagonalA FINE ART DECO GREEN TOURMALINE AND DIAMOND BROOCH / PENDANT in platinum, set with an octagonal step cut green tourmaline of 13.50 carats within two concentric octagonal borders of round cut diamondsSee 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
Sold2022IMPORTANT LARGE ART-DECO CUPPRIAN TOURMALINE AND DIAMOND BROOCHIMPORTANT LARGE ART-DECO CUPPRIAN TOURMALINE AND DIAMOND BROOCH, the brooch of part openwork design, The centre section of rectangular design set with diamonds, and a cupprian tourmaline to the centreSee Sold Price
Sold2022IMPORTANT LARGE ART-DECO CUPPRIAN TOURMALINE AND DIAMOND BROOCHIMPORTANT LARGE ART-DECO CUPPRIAN TOURMALINE AND DIAMOND BROOCH, the brooch of part openwork design, The centre section of rectangular design set with diamonds, and a cupprian tourmaline to the centreSee Sold Price
Sold2022TIFFANY & CO., SCHLUMBERGER, RUBY AND DIAMOND BROOCHTIFFANY & CO., SCHLUMBERGER, RUBY AND DIAMOND BROOCH Containing one oval cabochon ruby measuring approximately 8.00 x 6.00 mm and numerous round brilliant and marquise cut diamonds weighing approximatSee Sold Price
Sold2022IMPORTANT ANTIQUE NATURAL PEARL AND DIAMOND BROOCHIMPORTANT ANTIQUE NATURAL PEARL AND DIAMOND BROOCH, The brooch of openwork scrolling and guirland design, set with a central natural button shaped pearl of 15.72 ct. further set with 4 larger old cutSee Sold Price
Sold202218K White Gold Old European Cut Diamond Brooch - 11.65 Carats of Diamonds18K White Gold Old European Cut Diamond Brooch - 11.65 total carats of Diamonds. An Old European Cut Diamond is mounted in the center of the brooch. The Center Stone is 1.65 carat total with a claritySee Sold Price
Sold2023SCHLUMBERGER TIFFANY 18K WG FLOWER DIAMOND BROOCHSchlumberger Tiffany large diamond flower brooch with floating South Sea pearls. Stamped Tiffany/Schlumberger. Details and measurements: Center pearl:15.6 MM. Diamond: 15 CTTW. Weight: 59 G. Brooch meSee Sold Price
Sold2022Art Deco Platinum Sapphire and Diamond BroochArt Deco Platinum Sapphire and Diamond Brooch Item # 6953 Category Pins & Clips *Art Deco Platinum Sapphire and Diamond Brooch* Weighing 20.9 grams Set with 24 dangling diamonds weighing app. 4.70 Ct.See Sold Price
2022A 14K WHITE GOLD AND DIAMOND BROOCH, LEAFY CLUSTERA 14K WHITE GOLD AND DIAMOND BROOCH, LEAFY CLUSTER SWIRL, 20TH CENTURY, with an overall paisley design, a central cluster of twenty-three marquise cut diamonds ranging in size from .16ct. to .25ct. weSee Sold Price
May 14Adam's AuctioneersA 19TH CENTURY MOONSTONE AND DIAMOND BROOCH, CIRCA 1880 Designed as a crescent moon, set with gradu€85(4 bids)
May 19The Heritage Gallery at Sayville Antiques, Incc1920 14k White Gold Cameo with Diamond Brooch / Pendant$70(3 bids)
May 14Adam's AuctioneersAN ART DECO DIAMOND BROOCH, FRENCH, CIRCA 1925 Of pyramidal design, centring an old European-cut di€0
May 14Adam's AuctioneersA TURQUOISE, LAPIS LAZULI AND DIAMOND BROOCH, BY VAN CLEEF & ARPELS, CIRCA 1965 Of foliate design, €0(1 bid)
May 21Sworders Fine Art AuctioneersA Burmese sapphire and diamond brooch, early 20th century,£1,600(1 bid)
May 14Adam's AuctioneersA ROCK CRYSTAL, SAPPHIRE AND DIAMOND BROOCH, BY FASANO Designed as a Lily of the Valley branch, wit€0