Tiffany & Co. Platinum Square Cut Diamond Triple X

Tiffany & Co. Platinum solitaire engagement ring from the Lucida collection features a 1.88ct (VVS2, I) mixed cut, cut-cornered square diamond. Diamond measures 7.02mm x 7.02mm x 4.88mm. Ring size

An emerald and diamond ringPlatinum and 18k yellow gold; Stamped: PT950 / 750 / Tiffany & Co.Centering a square emerald-cut emerald gauged 8.38mm x 8.12mm x 4.83mm with an AGL report dated February 14

Tiffany & Co. platinum 2.01 carat diamond solitaire ring. Round brilliant center cut diamond. 8.00 x 8.05 x 5.04mm. Color grade: G. Clarity grade: I1. Cut grade: Excellent. Includes GIA certificate. F

Containing one cushion cut diamond measuring 4.84mm x 4.43mm x 2.88mm, weighing 0.52 carat, with 63 round brilliant cut diamonds weighing approximately 0.50 carat total. Hallmarked Tiffany & Co. PT950

Tiffany & Co Art Deco Platinum Diamond and Sapphire Ladies Wrist Watch. Watch is set with round and marquis cut diamonds and square cut sapphires in a platinum case with a manual-wind movement and saf

This elegant authentic pendant and chain is from Tiffany & Co., it is crafted from 18k yellow gold and platinum featuring an yellow gold X design with a round cut diamond set around the X and mounted

TIFFANY & CO, 3-ROW DIAMOND ETERNITY RING, in platinum. The raised central band set with square cut diamonds, flanked on both sides with round cut diamonds, totalling approx. 4.16 ct. Signed Tiffany &

Metal: Platinum Dimensions of Earrings: 2" x 3/4" Weight: 12.2 grams Diamonds: 122 round brilliant cut diamonds VVS-VS clarity, G color total weght approx. .81ct 2 pear shape rubellites 9.13ct and 9.1

Antique Platinum and Diamond Ring, Tiffany & Co.centering on a bezel set old European cut diamond (5.5 x 5.5 x 3.45 mm) weighing approximately .64 carat (I-J color, VS2 clarity) and with old European

TIFFANY & CO. - an early 20th century platinum after-set fob watch. The silvered and textured dial with Arabic numerals, to the after-set circular-cut diamond and square-shape ruby chequerboard case a

stamped 'Tiffany & Co. / PT950'; containing 42 full and single-cut diamonds [G-I/VS] weighing approximately 1.00 carats total; approximately 12.00 x 40.60 mm; 5.1 grams

Rare Important Tiffany & Co Soleste Platinum and 18k Yellow Gold Fancy Intense Yellow and White Diamond Earrings ~ 4.26tcw ~ T&Co Square Antique Modified Brilliant Cut Fancy Intense Yellow Diamonds an

Containing five round brilliant cut diamonds in platinum bezels. Marked TIFFANY & CO. 750 PT950. Approximately 0.5" x 0.5". 3.2 dwt.

Metal: Platinum Measurements: Length 16.5" Width 1mm Pendant: Weight: 28mm x 25mm 15.1 grams Stones: Round brilliant cut diamonds VS1 clarity, G color total weight approx. 2ct Hallmarks

Metal: Platinum 950 Length: Pendant: 16" 13.5mm x 5mm Weight: 4.6 grams Stones: 5 round brilliant cut diamonds VS1 clarity, G color total weight approx. .33ct 1 round pink sapphire .22ct Hallmarks: Ti

24 x 13.5mm case, 50 single cut diamonds, dial marked "Tiffany & Co.", inside case stamped "Platinum 30104", movement marked "Bulova, 17 jewels", lugs tested 14kt. white gold, on black cord with stain

Tiffany & Co. Schlumberger Platinum and 18k yellow gold four row rope X ring with center round 0.75ct brilliant cut diamond (G-H color, Vs2 clarity) . Ring size 7. Hallmarked TIFFANY SCHLUMBERGER IRID

Platinum and 18KT Gold Multi-Stone Brooch, Paloma Picasso for Tiffany & Co.the platinum X motif center bead set with round brilliant cut diamonds weighing approximately 1.06 total carats (F-G color, V

Art Deco Tiffany & Co. Ruby, Diamond, Platinum Ring. Centering one octagonal shaped ruby measuring approximately 5.7 x 6.6 x 3.8 mm, accented by two baguette-cut and thirty round-cut diamonds weighing

METAL: platinum. GEMSTONES: 4 marquise cut diamonds,blue stone 7mm. MEASUREMENTS: necklace is 16" long. Pendant is 15mm long x 8mm at widest point. MARKED: Tiffany & Co PT950. WEIGHT: 4.2 gra

Vintage Tiffany & Co Approx. .40 Carat TW Square Cut Ruby, .30 Carat TW Round Cut Diamond and Platinum Eternity Band. Signed, stamped Plat. Size 4-1/2. Approx. weight: 2.18 grams. Condition: Good vint

Tiffany & Co. 'Etoile' diamond, gold, and platinum earrings Each bezel-set with round brilliant-cut diamonds 18k yellow gold and platinum Signed Tiffany & Co. 0.75 x 0.25 in; Gross weight 10.8 dwts<

A gold, platinum, and diamond band, Tiffany & Co. Schlumberger Studios "Sixteen Stone" ring set with round brilliant-cut diamonds alternating with polished 18K gold "X" accents; estimated total diamon

VINTAGE TIFFANY & CO. 3ct PLATINUM BROOCH PIN Brooch measures 1.85" H x 1.75" W Vintage Tiffany & Co. Platinum 3ct Diamond bow brooch with filigree design Center diamond apx 0.50ct Emerald cut Super c