Platinum necklace, signed Cartier, no. 16217, set with brilliant cut diamonds, seed pearls and

One lady's Cartier "Riviere" graduated diamond necklace made of platinum. Piece is set with 99 round brilliant cut diamonds, all prong set. Piece measures 15 3/4" long. Piece is signed "Cartier" with

CARTIER: DIAMOND-SET NECKLACE Designed as a collar of tapering pear-shaped links, accented at intervals by pavé-set brilliant-cut diamonds, signed Cartier, numbered 30189, diamonds approximately

Vintage marked 14K white gold pendant necklace. Figaro chain with filagree pendant set with approximately .05 carat round brilliant cut diamond. Chain accented with six seed pearls. 1-1/2" pendant on

Tiffany & Co. Diamond and platinum star necklace The multi-strand chain necklace, suspending five stars set with round brilliant-cut diamonds Platinum Signed Tiffany & Co. 15 ¾ ins; Gross

Antique 14 karat yellow gold pendant in bow form, set to the center with a round brilliant cut diamond, embellished by a number of seed pearl accents, and two sapphire stones. Held on a 14kt yellow go

Composed of three strands of 339 graduated natural pearls measuring from approximately 6.75 to 3.45 mm, the clasp set with circular and baguette-cut diamonds, clasp signed Cartier, necklace length app

CARTIER: CULTURED PEARL AND DIAMOND-SET ROSE BROOCH, 1963 The 18 carat gold rose decorated with a cultured pearl bead and a brilliant-cut diamond, signed Cartier, numbered, maker's mark JC, French exp

CARTIER, A STAR RUBY AND DIAMOND RING in platinum, set with a cabochon star ruby of approximately 76.03 carats in a border of round brilliant cut diamonds, signed Cartier and numbered, stamped Pt, siz

CARTIER, A PEARL, DIAMOND AND AMETHYST CHOKER NECKLACE, EARLY 20TH CENTURY comprising a lattice of seven rows of seed pearls, the clasp designed as a buckle, set with single cut diamonds and step cut

One lady's Cartier "Surinam" twisted sixteen-strand pearl necklace made up with an 18k yellow gold diamond and onyx clasp. Clasp is set with 131 round brilliant cut diamonds and 21 cabochon cut black

ART DECO PLATINUM, DIAMOND AND PEARL BRACELET Approx. 20.42 total dwt. (No Reserve*) Comprised of three diamond links and four sections of six rows of seed pearls. Three brilliant-cut bezel-set center

Tiffany and Co., Authentic Platinum and diamond multi-strand chain necklace, suspending five stars set with round brilliant-cut diamondsSigned Tiffany & Co. 15.75" inch Weight: 7.8 dwt. (60) Diamonds

New York; 20th century. Long set of fine pearls with signed platinum and iridium clasp set. Four near colorless round brilliants. 158 pearls in a graduated necklace. Clasp signed Tiffany & Co.The neck

Graff London platinum, six prong-set diamonds and two large cultured South Sea pearls necklace, comprising three round-cut brilliant diamonds and three marquis-cut diamonds, a round pink pearl and a t

View a video of this lot here: https://youtu.be/DSyQL96W25ACrafted in 14K gold; set with round brilliant and single-cut diamonds; seed pearls; watch measures 6-7/8 inches; brooch/pendant measures 1 x

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

A diamond and pearl necklace, the central mesh panel set with brilliant cut diamonds and pearls, on a belcher link necklace, 41.3cm long

10k stamped lavaliere set with approximately .05 carat round brilliant cut diamond and seed pearl, with pearl drop. 1 dwt. 3/4" x 1-1/2". EK IMPORTANT: Before bidding, please read the terms and condit

A DIAMOND ETERNITY RING, BY CARTIER The continuous line of brilliant-cut diamonds within claw-setting, mounted in platinum, signed Cartier Paris, with maker's mark (indistinct), French assay mark, rin

CARTIER: DIAMOND-SET RING Designed as two rows of demi-lune motifs, with alternating rows set with brilliant-cut diamonds, signed Cartier, numbered, European convention mark, ring size approx. O (lead

A group of gemstone and gold ringsincluding five fourteen karat gold rings set with round brilliant or single-cut diamonds, circular-cut rubies, seed pearls, pear-shaped opal cabochon or jeweler's gla

DIAMOND AND PINK SAPPHIRE NECKLACE, CARTIER in pink gold with a thin chain suspending a flower set with brilliant-cut diamonds weighing approx. 0.50 ct and pink sapphires weighing approx. 1.00 ct from

CARTIER: DIAMOND-SET EARCLIPS, 1995 Each graduated hoop set with brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 2.40cts total, signed Cartier, numbered, London hallmark, length 2.1

CARTIER: 'C DE CARTIER' DIAMOND-SET BRACELET Designed as an articulated series of c-shaped links, the front set with brilliant-cut diamonds, diamonds approx. 0.50ct total, signed Cartier, numbered, m