Marked Tiffany & Co. 18K sapphire pendant set wit

18K Tiffany & Co. gold and cabochon sapphire stud set, round raised lined form, four studs and pair of cuff links. Marked Tiffany & Co 18K In the original box. 18.7 dwt.

18k yellow gold necklace and pendant, by Elsa Peretti. Pendant set with approx. 0.34ctw in diamonds. Pendant opens. Marked Tiffany & Co, Peretti, 18k (both pendant and chain are marked). Weight 6.

Vintage Tiffany & Co 6 Leaf 18K Yellow Gold Palm Pin set with 5 sapphires and 1 small diamond to center, the back marked "Tiffany & Co / 18K." Total weight 9.6 grams. Width 1 3/4 inches (4.5 cm.).

Tiffany & Co 18k Yellow Gold, Sapphire and Diamond Pendant on Necklace Having a pear cut sapphire surrounded by round cut diamonds; marked 'Tiffany & Co' and '750' near

18K TIFFANY & CO. DOG PIN accented with sapphire eyes and a hinged diamond pendant set at collar, in yellow textured gold, stamped 'Tiffany & Co. 1991 Germany 750', 1.2x1.9in., 24.1gms., with a hinged

Estate Tiffany & Co. attributed sterling silver and 18K yellow gold sapphire triangular ribbed pin / brooch, set with four square-cut blue sapphires; approx: 0.60 ctw. Marked: "TIFFANY & CO 925 / 750"

The sixteen stone ring designed by Jean Schlumberger for Tiffany & Co., an 18k yellow gold band set with 8 diamonds approx. .075 ct each and pink sapphires, marked Tiffany & Co. Schlumberber 750, with

METAL: 18k Gold. MEASUREMENTS: Necklace is 16" long, pendant is 15mm x 13mm. GEMSTONES: Pink sapphire - approx. 1.56ct by formula (measures approx. 9 x 6 x4mm), Diamonds approx. 0.40ctw. MARKED:

DESCRIPTION: Marked 18k yellow gold ring set with a channel of blue sapphires and center diamond infinity symbol. Marked Tiffany & Co. 750 . MEASUREMENTS: Total diamond weight approximately .30 carat

Tiffany & Co. (American, New York, founded 1837), 2000s. A ladies' 18k yellow gold "Return to Tiffany" heart pendant necklace with pave set diamonds (color range: F-G, clarity: VS). Marked Tiffany & C

METAL: 18k yellow gold. GEMSTONES: 9 diamonds MEASUREMENTS: earrings are 19 x 18mm, pendant is 25mm long (with bale) x 16.5mm at widest point. MARKED: Tiffany & Co 750. WEIGHT: 13.7 grams. Set com

A Tiffany and Co Jazz Long Drop pendant necklace in platinum, set with one baguette cut diamond, 13 round cut diamonds and a one large round cut blue sapphire. Marked on the clasp: Tiffany and Co., PT

The case of 18k gold and guilloche enameling, caseback with channel-set sapphire surround, casefront with porthole crystal surrounded by 18k and blue guilloche, engine turned face with arabic numerals

Elsa Peretti for Tiffany & Co. Stamped 18k. Pendant set with approximately .17 ctw diamonds. 1.2 dwt. Chain 14" long. Pendant 1/4" high. AJ/EK IMPORTANT: Before bidding, please read the terms and cond

A three piece Tiffany & Company designer jewelry set to include a brooch pin and a pair of earrings. Set is crafted of 18k yellow gold and sterling silver having a figural ribbon design. Brooch is set

Vintage Elsa Peretti Tiffany & Co. 18k Gold Bean Collar Necklace The pendant marked : TIFFANY & CO. 18K PERETTI Approximate Dimensions: 40.5 cm (Circumference) 2.8 cm x 1.7 cm (Pendant Dimensions) 22.

Tiffany & Co 18k Yellow Gold Jewelry Assortment (4) items including (2) pendants on necklaces and (2) pairs of earrings; all marked 'Tiffany & Co' / 'T&Co' and '18k' /

Ruby, Gold Brooch, Tiffany & Co. The brooch features round-shaped rubies weighing a total of approximately 1.20 carats, set in 18k gold, marked Tiffany & Co. Gross weight 48.50 grams. Dimensio

each set with 29 sapphires, one approx. 2.54 carats, the other approx. 2.60 carats, stamped 'Tiffany & Co. 18K', each size 7.25, gross weight 6gms.

Necklace measures 24" long. Key measures 67mm long (including bale) x 21mm at widest point. Diamond center is approx. 0.03ct. Marked Tiffany & Co. 18K. Weight - 15.4 grams. Necklace retails f

Tiffany & Co. 18K Yellow Gold, Diamond and Sapphire Band and a 14K White Gold and Diamond Band. The first marked "TIFFANY & CO 18K," size 5 1/4; the second size 5, unmarked. 5.7 g. total weight.

Peretti for Tiffany & Co 18K yellow gold, faceted cushion-cut gem motif pendant on chain necklace, marked: "Tiffany & Co. / 18K / (c) / Peretti / Spain." 1.125" square; 23" L. Chain gold tested, appro

Signed Tiffany & Co. puppy dog brooch pin. Crafted of 18k gold. Features a cute puppy sitting with head tilted to the side. Sapphire set eyes and a small Diamond set into the collar. Signed Tiffany &

Heavy and High Quality 18K Yellow Gold Leaf or branch-form brooch set with six round cut sapphires. 55mm long, excellent condition. 5.3 dwt / 8.2 grams total.