Luca Jouel Diamond Petite Belleza Necklace in 18 Carat

DIAMOND-SET CHAIN NECKLACE, 1989 Bicoloured, of 18 carat gold curb-linking, interspersed with white gold links set with brilliant-cut diamonds, London import mark, length 40.0cm

10-Carat Diamond Tennis Necklace 18 Karat White Gold Stock # 37885 Diamond tennis necklace features 10.26 carat total weight of white round brilliant cut diamonds. The diamonds are graded H-I color an

AN EARLY 1980S 18 CARAT GOLD, RUBY AND DIAMOND NECKLACE, BRACELET AND EAR PENDANT SUITE The necklace with graduated links set with pairs of marquise cut rubies and a brilliant cut diamond, approximate

GIA Certified 4.42 Carat Heart Shape Diamond 18 Carats Gold Necklace

14k gold station necklace with a total of approx. 1 carat in diamonds. Necklace is 18" long, stations are 4.5mm in diameter. Marked: FJ14k. Weight - 3.6 grams.

CULTURED PEARL AND DIAMOND NECKLACE, 1982 Set with a brilliant-cut diamond heart-shaped pendant, issuing two rows of 3.5mm cultured pearls, interspersed with polished beads, mounted in 18 carat gold,

Lady's Peach Pearl & Diamond Necklace 18''. Includes (51) peach color cultured pearls of 8-8.5mm in diameter. It has an 18k white gold ball clasp with (84) full cut diamonds of 1.68 carats total weigh

An H. Stern Pave Diamond Necklace. 18 karat white gold mounting contains round brilliant pave set diamonds which are VS/SI clarity, G-I color and total approximately 2.32 carats Length: 15 1/2" Wt: 39

A Ruby and Diamond Necklace. 18 karat yellow gold necklace contains 84 round diamond which are VVS/VS clarity, F-G color, and total approximately 6.25 carats. Suspended from the necklace is a pear sha

14KT WHITE GOLD SAPPHIRE AND DIAMONDS NECKLACE 18"14KT YELLOW GOLD WT. APPROX. 2.11 GRAMDIAMOND WT. APPROX. 0.13 CT / 20 PCSSAPPHIRE WT. APPROX. 0.89 CARAT

CHANEL: 'L'AMOUR' DIAMOND PENDANT NECKLACE Designed as a circle and line pavé-set with diamonds, suspending a pear-shaped diamond drop weighing 0.82cts, mounted in 18 carat gold, signed Chanel, n

CARTIER: ROCK CRYSTAL AND DIAMOND 'MYST' NECKLACE The rock crystal drop, set atop a diamond ground, suspended from a cable linking chain, mounted in 18 carat white gold, signed Cartier, maker's mark J

NO RESERVE - A BLACK OPAL AND DIAMOND PENDANT NECKLACE, CIRCA 1910, Made in 15 carat yellow gold, platinum and 18 carat yellow gold, the chain later added, Oval cabochon black opal, weighing approxima

An incredible 850/900-purity platinum 1.333-carat round-cut diamond pendant necklace. This diamond is absolutely gorgeous. Stamped Pt850 on the necklace and stamped Pt900, 1.333 on the clasp. Loving t

Superb Certified 50 Carat Natural Green Emerald Diamond Gold NecklaceThe 18 carat white gold necklace designed as a rivière, set with 73 round diamonds weighing approximately 35 carats ;suspending

14k diamond necklace on 14k diamond chain. This necklace has 68 round VS1 G color weighing between .01ct and .03ct for a total diamond weight of approximately 1 carat. 18" long.

1 Carat T.W Diamond Gold Plated Necklace 18" • Metal: Brass • Stone: Diamond • Width: 12 Mm • Length: 18 Inches • Total Weight : 52.1 Grs • Closure : Open Box

Containing one heart-shape brilliant-cut diamond [G/SI2] weighing approximately 3.48 carats; 18-? inches long (adjustable); 3.7 grams; with GIA Report No. 2235240308; Provenance: The Estate of Toni Ly

A Roberto Coin necklace with a woven silk pattern and three white gold stations set with round brilliant cut diamonds weighing approximately 0.48 carats total weight. Finished with a bezel set sapph

Beautiful Silver/Gold Vermeil, Opal and Diamond Necklace, composed of thirty-three oval links, each mounted with an oval cabochon-cut black opal, with an approximate total weight of 18.25 carats, and

Lady's 5ct Diopside & Diamond Pendant Necklace 18''. Includes a dark green pear cut diopside of approx. 5 carats. Also a brilliant cut diamond of .05ct. Chain marked ''18K ITALY''. It weighs 7.3 grams

Andreoli Burma Ruby CDC Certified Diamond Statement Necklace 18 Karat White Gold. This necklace features 65.37 carats of Burma oval shaped rubies certified by C.Dunaigre swiss lab. Accented with 20.63

An Emerald & Diamond Enhancer / Necklace Clip. 14 karat white gold mounting contains ons prong set pear shaped emerald at center which is approximately 5.18 carats. Surrounding the emerald are baguett

DIAMOND-SET NECKLACE, 1998 Set with a graduated row of brilliant-cut diamonds, mounted in 18 carat gold, diamonds approx. 0.65ct total, London hallmark, length 40.0cm For further information on this l