Signed Tiffany & Co 18K Gold 4.00ct Diamond

Signed Tiffany & Co 18K Gold & Diamonds Horseshoe Brooch Pin. There Are Approximately 26 Good Quality Diamonds w/ a Total Approximate Diamond Weight of 2.5 Carats. Condition: Excellent. Dimensions: H-

PAIR SIGNED TIFFANY & CO. 18K (750) TEXTURED YELLOW GOLD AND DIAMOND "DOGWOOD" CLIP-BACK EARRINGS. Each naturalistically-textured dogwood blossom centers six matched brilliant-cut round diamonds. D:

18K Gold diamond & gemstone necklace, signed Tiffany & Co Paluma Picaso 750, a variety of ball-shaped rounded gemstones, clasp signed 750 18K yellow gold combined with white and set with white

18k gold chain with slide ball pendant by Tiffany & Co, with diamonds. Necklace is 16" long, pendant - 10mm in diameter. Marked: 750 and Tiffany & Co on chain only. Pendant is not signed. weight - 3.8

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 &

TIFFANY & CO.: A PAIR OF PLATINUM, 18K GOLD AND DIAMOND EARCLIPS Designed as flowers with cluster centers of pavé-set round diamonds weighing approximately 1.00 carat, signed Tiffany & Co., meas

METAL: 18k Gold. MEASUREMENTS: Case 15mm x 20mm, bracelet is 6.25" long, 18k gold, unsigned. MOVEMENT: Concord signed movement, 17 jewels. Working order - manual wind. Dial signed Tiffany & C

TIFFANY & CO.: ONE PLATINUM AND DIAMOND BAND, ONE 18K GOLD AND DIAMOND BAND • Platinum and 18k rose gold • Numerous round diamonds • Each signed Tiffany & Co., platinum additionally

Signed Tiffany & Co. 18K (750) yellow gold Germany figural cat brooch with 9 diamonds around the collar & emerald for eyes dated 1898 in it's original Tiffany Box. (14/16" L x 7/16) -- 5.3 penny weigh

TIFFANY & CO.: AN 18K BI-COLOR GOLD, DIAMOND AND RUBY BROOCH Depicting a tiger set with round diamonds weighing approximately 0.25 carat, and accented with a round ruby as the tiger's eye, signed Tif

Tiffany & Co. Ruby, diamond, and gold bracelet Of ridged gold, set with circular-cut rubies and round brilliant-cut diamonds 18k yellow gold Signed Tiffany & Co. 7 ½ ins; Gross weight 49.0

Tiffany & Co. Emerald and diamond ring Set with a rectangular-cut emerald with angled shoulders of round brilliant-cut diamonds 18k yellow gold Signed Tiffany & Co. Ring size 4 ½; Gross we

Tiffany & Co. 'Vannerie' diamond and white gold ear studs Of woven design, with round brilliant-cut diamonds 18k white gold Signed Tiffany & Co. 1/4 x 1/4 in; Gross weight 3.4 dwts

TIFFANY & CO.: AN 18K WHITE GOLD, AQUAMARINE AND DIAMOND RING Centering a rectangular mixed-cut aquamarine weighing 18.50 carats, enhanced with single-cut and round diamonds, signed Tiffany & Co., siz

TIFFANY & CO.: AN 18K WHITE GOLD AND DIAMOND NECKLACE Set with full-cut diamonds, approximate total weight 1.00 carat, weight 6.6 dwt, signed Tiffany, length 15 3/4 in For further information on this

TIFFANY & CO.: AN 18K GOLD AND PLATINUM DIAMOND RING • 18k yellow gold and platinum • 10 round diamonds • Signed T&Co., with signed box • Size 7 • Estimated gross weight:

Tiffany & Co. Ruby and Diamond in 18K Yellow Gold Band Ring Signed / Marks: Tiffany & Co. Ruby: 5 Rubies total weight approx. 0.75 carat Diamond: 8 Diamonds total weight approx. 0.28 carat Rin

A DIAMOND RING, BY TIFFANY & CO. The frontispiece with knot pavé-set with brilliant-cut diamonds to a polished reeded band, mounted in 18K gold, signed Tiffany & Co., French import mark, ring siz

A pair of vintage 18k gold and platinum, pearl and diamond earrings signed Tiffany & Co. Schlumberger, mabe pearls measure approx. 15mm dia. with an 18k yellow gold roped wrapped edge each set with fi

Tiffany & Co. 18K yellow and white gold and diamond ring, with three rope and X design, signed Schlumberger. Ring size 6.5, weight 6.2 grams.

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<

Handmade 18K Gold and Platinum Ring. Signed Schlumberger, set with (16) Round Brilliant cut natural diamonds. Approximate total weight is 1.14ct. Clarity VS1, Color E-F. Ring size 4 1/2. With appraisa

Rare retro era signed Tiffany & Co trembler brooch. Crafted of 18k yellow gold. Designed as a floral bouquet with ten flowers. Each flower is set with Persian turquoise gemstones surrounding a bezel s

View a video of this lot here: https://youtu.be/3z1TgpYXGWsCrafted in 18K gold; accented with round brilliant-cut diamonds; measures 2-1/4 x 1/2 inches; weight 13.70 g.Signed: TIFFANY & CO., PRETTI; S