Antique Tiffany 18 Kt. Gold and Diamond Cufflinks

Tiffany & Co. 18 kt gold & diamond floral necklace, marked 750. 4 diamonds (0.20 cts. of round brilliant cut diamonds, G in color, VS1 in Clarity). Chain: 16" long. Weight: 2.5 grams (0t oz 1.607537 d

A Pair of Tiffany & Co. 18 kt Yellow Gold Cufflinks, designed by Jean Schlumberger. Of woven knot style, stamped "Tiffany 18K" and "Schlumberger"; within a Tiffany & Co. New York box. Light wear to ea

6 Pc. Vintage Platinum , 18Kt Yellow Gold, Diamond and Enamel Cigar Cufflinks & Stud Set. Finely detailed solid 18kt yellow gold with platinum ends. Each are hand painted with red enamel and 6 diamond

Vintage Tiffany & Co. 18Kt Yellow Gold & Sterling Silver Cufflinks. Weight - 10.5 grams.

Tiffany & Co. 18Kt Yellow Gold & Sterling Silver Tuxedo Set. Cufflinks and stud set. With original box. Weight - 21.5 grams.

Pair of Tiffany & Company sterling silver, 18kt yellow gold and sapphire cufflinks. Each marked Tiffany & Co, 925, 750 and measures 7/8" (2.2cm).

18 kt., 48 small round diamonds, decorative engine-turned pattern, signed Tiffany & Co., c. 1900, ap. 13 dwts.

18 kt., 4 round collet-set diamonds ap. .30 ct., signed T & Co., Schlumberger Std., ap. 12.2 dwts. Diamonds: G-H-VS. Diameters 5/8 and 5/16 inch.

DESCRIPTION: A pair of Tiffany & Co. sterling cufflinks. Embellished with ridged accents centered by channel set sapphires enveloped by 18kt yellow gold. Stamped:"Tiffany & Co. 925-750". CIRCA: Late 2

Pair of Tiffany sterling silver cufflinks, each having four natural rubies set in 18kt yellow gold. Each marked Tiffany & Co, 925, 585. Each measures 21mm width.

Antique 18kt yellow gold cluster ring displaying a central round faceted gem with a surround of diamonds and faceted colored gems. Apparently unmarked. Total approx. weight is 2.5 dwt (gross). Ring si

TIFFANY 18KT GOLD DIAMOND STACKABLE BAGUETTE RING 750 Outstanding Authentic Tiffany & Co. 18kt White Gold Diamond Stacking Ring, hallmarked '(C) 1997 TIFFANY & Co. 750' featuring a side by side pair

Antique 18kt Gold Diamond & Sapphire Pin / Pendant Ornate design featuring a (6.8mm) white pearl center stone - moderate blemishes with good luster and cream undertones, accented with marquise cut sap

Stamped 750. Stamped 1995. (10.3 dwts.) (Cond: good) (100/150)

Size 7.5 , about 1" long. Marked 750 . Victorian in age has a small rectangular emerald. Accented with small round diamonds. Total weight 6.5 grams. Third party shipping is required

18 karat yellow gold X link bracelet with 56 round full cut diamonds at 4.00 carat total weight, F-G color/VVS-2 to VS-1 clarity. Marked: Tiffany & Co. 46.9 grams. Appraised Fair Market Value (FMV) is

18 karat yellow gold X link bracelet with 72 round full cut diamonds at 2.16 carat total weight, F-G color/VVS-2 to VS-1 clarity. Marked: Tiffany & Co. 26.4 grams. Appraised Fair Market Value (FMV) is

18 karat yellow gold X link bracelet with 14 round full cut diamonds at 0.72 carat total weight, F-G color/VVS-2 to VS-1 clarity. Marked: Tiffany & Co. 28.7 grams. Appraised Fair Market Value (FMV) is

PR ANTIQUE 18KT YELLOW GOLD CUFFLINKS ~ OVAL SHAPED TOPS WITH ETCHED NATURAL MOTIF, STAMPED WITH MULTIPLE HALLMARKS INCLUDING SHIELD WITH "CJ" (CROWN, 18 ANCHOR, t ) STAMPED AND TESTED (10.7 GRAMS TW)

Ladies' antique 18 karat yellow gold ring set to the center with a heart shaped mine cut Diamond. Ring size 6-1/4. Weighs approx. 2.7 dwt (4.2 grams). Shipping to be $15 + insurance in US.

Set of 12 Antique Tiffany & Co 18kt Gold Demitasse Spoons - c. 1900. Set of twelve 18kt gold demitasse spoons with hand chased floral details to the handle, leaves and rosette detail at the triangular

3/4 x 3/4, with box & bag

Signed Tiffany & Co. Five old mine cut diamonds which weigh approximately 1/4ct each 1.25cts total). The diamonds average VS-2 clarity with estimated color of I-J. The piece weighs 4.21 grams. L: 2"

Ring. Signed antique style 18kt white gold ring with central filigree design set with pave diamond accents. Stamped to interior of band, "18K 750" with an unidentified maker's mark of, "DS" in a diamo