Antique Tiffany & Co Platinum Gold Diamond Brooch

Title: Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ctw Description:Antique Tiffany & Co. Paris Platinum 18K Gold Diamond Pearl Circle Brooch Circa 1900s 3ct

Tiffany and Co 18K Gold and Platinum brooch. The brooch is made in the shape of a flower and encrusted with diamonds. Marked with standard Gold and Platinum hallmarks, Tiffany and Co copyright, on the

Circa 1890's Art Nouveau antique Tiffany and Co platinum brooch having 4ctw old mine cut diamonds(Clarity:VS-SI/Color:E-H) with an onyx inlay and 18K yellow gold clasp/pin. Stamped 18K on clasp, engra

METAL: 14K gold, platinum. GEMSTONES: rose cut diamonds, jade. MEASUREMENTS: pin is 6" long. Top id 25mm in diameter. MARKED/TESTED: Tiffany & Co , tested 14k, platinum. WEIGHT: 8.3 grams.Gem

Tiffany & Co., Schlumberger Gold, Platinum and Diamond 'Ibex' Brooch 18 kt., round diamonds ap. 1.25 cts., one pear-shaped ruby eye, signed Tiffany & Co., Schlumberger, ap. 13.8 dwts. With signed box.

Metal : 18k Gold and Platinum Designer : Paloma Picasso for Tiffany & Co Gemstone : Diamonds approx. 0.20ctw Measurements : Brooch is 56mm x 15mm Marked: : Tiffany & Co Pt950 750, Paloma Pi

Tiffany & Co., Schlumberger Gold, Platinum and Diamond Clip-Brooch The curved layered petals tipped by a diamond-set terminal and opening into an 'en tremblant' center of round diamond-set sprays, tot

Art Deco Tiffany & Co 14 K gold and diamond brooch , pendant . The brooch gold with cobalt blue enamel and diamond center . Approx. 20 points central stone diamond surrounded by 12 approx.3 points dia

Including one brooch and a pair of earrings, each in a ribbon design with a wide band of small round brilliant cut diamonds pave set in platinum between raised yellow gold edges. Total of 62 diamonds

Metal : 18k Gold/ Platinum Designer : Tiffany & Co Gemstone : Diamonds approx. 0.05ctw Measurements : Brooch is 48mm x 32mm Marked: : Tiffnay & Co, Paloma Picasso, 750, pt950 Weight:

Tiffany & Co., Paloma Picasso Gold, Platinum and Diamond 'Scribble' Brooch 18 kt., the polished scribble tipped by 9 platinum-set round diamonds ap. .20 ct., signed Tiffany & Co., Paloma Picasso, ap.

A Tiffany & Co. 18k Yellow Gold and Diamond brooch in a Wheat sheath form. 7.7 grams total weight. Good condition, minor scratches. 2 1/4" long. ESTIMATE $300-500

A Tiffany & Co. 18k Yellow Gold and Diamond brooch of a wheat sheath. 7.7 grams total weight. Good condition, minor scratches. 2 1/4" long. ESTIMATE $300-500

An 18K gold, platinum, diamond, and ruby brooch, Tiffany & Co. Schlumberger, "Ibex" designed as an ibex with a pavé-set round brilliant-cut diamond head, a pear-shaped ruby eye, and ribbed gold h

Tiffany & Co., Paloma Picasso Gold, Platinum, Black Jade, Rubellite and Diamond Spider Brooch 18 kt., one oval cabochon black jade ap. 13.6 x 6.6 x 5.0 mm., one oval rubellite, 26 round diamonds ap. .

An 18 carat gold platinum and diamond 'scribble' brooch by Paloma Picasso for Tiffany & Co., circa 1983, set with brilliant cut diamonds, approximately 0.10 carats total, signed Paloma Picaso, stamped

An 18 Karat Yellow Gold, Platinum and Diamond Squiggle Brooch, Paloma Picasso for Tiffany & Co., Circa 1983, containing 11 round single cut diamonds. Stamp: Paloma Picasso 1983 TIFFANY&CO 18K PLAT. 5.

Tiffany & Co. Schlumberger Apollo Pave Diamond Platinum Yellow Gold Pin Brooch Comes with C.O.A. ! Brand: Tiffany & Co. Collection: Schlumberger Style: Pin Brooch Condition: Pre-owned Diamond: 8 TCW M

Tiffany & Co. Jean Schlumberger platinum and 18k yellow gold "Star Fish" brooch designed with sixty-two diamonds, 1.28 carats total weight, appx. 2 3/4". 46.65gr. Signed "Tiffany Schlumberger 18K PLAT

A gold, platinum, tourmaline, diamond, and turquoise brooch, Tiffany & Co. Schlumberger designed as a textured 18K gold salamander set throughout with emerald-cut tourmalines, platinum dactyly set wit

METAL: 18K gold, platinum. GEMSTONES: diamonds-approx. 1.25ctw, ruby. MEASUREMENTS: brooch is 40mm in diameter x 47mm at widest point. MARKED: Tiffany Schlumberger 18K P. WEIGHT: 18.3 grams.Gemstones

Brooch measures 65mm x 5.2mm at widest point. Decorated with approx. 2.40ctw in diamonds. Marked T & Co, Clasp holdin a back pin was replaced ( not original marked 10k.) Weight - 5.4 grams.Gemston

METAL: 18K gold. platinum. GEMSTONES: diamonds-approx. 0.13ctw. MEASUREMENTS: brooch is 25mm x 26mm. MARKED: 750 Tiffany &Co, tested platinum. WEIGHT: 4.7 grams. Gemstones have not been graded for

This is a vintage Tiffany & Company 14K gold maple leaf brooch pin featuring a round full cut diamond at the center. The diamond clarity is VS clarity and G-H color. 1 3/4 x 1 3/8" and it weighs 7.8g.