Eighteen-karat Gold, Chalcedony, Diamond Necklace

Stunning Eighteen-Karat White Gold and Diamond Pendant Necklace, the flexible link necklace mounted with approximately 527 round-cut diamonds, with an approximate total weight of 6.95 carats, approxi

A platinum, eighteen karat gold, and diamond suite including a necklace, bracelet, and pair of earrings designed as square and cushion shaped matte finished platinum links accented with eighteen karat

Eighteen-Karat Yellow Gold, Coral and Diamond Necklace, the triple-strand necklace composed of 8.0 mm coral beads, interspersed with gold twisted roundels, and finished with a clasp mounted with an ov

A brown sapphire and yellow diamond necklacedesigned as hexagonal-shaped sapphire tablets and round brilliant-cut yellow diamonds, spectacle-set on an eighteen karat gold cable link chain; estimated t

designed as octagonal-cut sapphires, flanked by rose-cut diamonds, alternating with pear-shaped cabochon moonstones, on cable link chain, in eighteen karat gold; estimated total sapphire weight: 22.00

An 18K white gold, cultured pearl and diamond necklace, Mikimoto comprised of 114 individually knotted Akoya pearls measuring approximately 7.00 - 7.50mm, completed by an eighteen karat white gold qua

A diamond and eighteen karat gold necklacefeaturing full-cut diamonds, set in a gold articulated link; Estimated total diamond weight: 6.60 carats.

An emerald, diamond and eighteen karat gold necklacedesigned as step-cut emeralds, alternating with rose-cut diamonds, on cable link chain; estimated total emerald weight: 13.00 carats; estimated tota

A diamond, and eighteen karat gold necklacefeaturing fancy-cut diamonds, including marquise, princess, and baguette-cut diamonds; Estimated total diamond weight: 1.95 carats. Gross weight: 6.1 dwt.; L

A contemporary 18K yellow gold, cultured pearl, and coin necklace Arezzo Italy comprised of sixty-eight 6.00mm cultured pearls knotted and strung together with eighteen karat gold chain, diamond set r

A contemporary 18K white gold and diamond necklace featuring an eighteen karat white gold square pendant set with eighty-five round brilliant-cut diamonds, set in individual decorative settings; estim

A sapphire, diamond and eighteen karat gold necklacedesigned as step-cut sapphires, alternating with rose-cut diamonds, on cable link chain; estimated total sapphire weight: 7.30 carats; estimated tot

With a circled cultured South Sea pearl measuring approximately 16mm; with square and full cut diamond accents; total diamond weight approximately 0.45 carat; in eighteen karat gold, on a green cord.

A diamond and eighteen karat gold necklacefeaturing rose-cut diamonds, measuring approximately 6.9 mm, 5.8 mm and 5.3 mm in diameter, suspended from an gold chain. Length: 20 in.

An 18K yellow gold, emerald, and diamond necklace designed as a textured organic-shaped eighteen karat yellow gold pendant set with pear and circular-cut emeralds, accented by three round brilliant-cu

Eighteen-Karat Yellow Gold, Diamond and Black Onyx Clip Earrings, h. 3/4", together with an eighteen-karat yellow gold and black onyx necklace, l. 15", 24.0 grams total weight.

A diamond and eighteen karat gold revière necklacedesigned as a line of graduated round brilliant-cut diamonds; estimated total diamond weight: 11.00 carats. 13.9 dwt; length: 16 in

Designed as a heart set with full cut diamonds; total diamond weight approximately 0.80 carat; in eighteen karat white gold. Pendant L: 3/4 in., Chain L: 14 in.; Gross weight: 3.89 dwt. All items are

Italy; Open oval motif set with full cut diamonds; total diamond weight approximately 0.40 carat; in eighteen karat white gold. Pendant L: 2 in; Chain L: 18 in.; Gross weight: 7.77 dwt.

170122 25.00CT RUBY & DIAMOND 18K YELLOW GOLD NECKLACE Eighteen karat (18K) two tone gold natural ruby corundum and diamond pendant with 14K two tone gold chain. An oval brilliant cut natural ruby cor

A diamond and eighteen karat white gold necklace designed as a long chain set throughout with round brilliant-cut diamonds; estimated total diamond weight: 32.60 carats. (32.3 dwt.; Length: 33 3/4 in.

A diamond and eighteen karat white gold necklaceset throughout with round brilliant-cut diamonds; estimated total diamond weight: 17.15 carats.Length: 32 in.

A diamond and eighteen karat white gold necklace designed as spectacle-set round brilliant-cut diamonds on a curb link chain; estimated total diamond weight: 0.45 carats.2.1 dwt.; Length: 16 1/2 in.

A diamond and eighteen karat white gold lariat necklace set throughout with round brilliant-cut diamonds; estimated total diamond weight: 10.80 carats. (13.8 dwt.; Length: 16 in.)Condition report: Ple