18 Karat Yellow Gold Diamond Double Heart Statement Collar Necklace

the two necklaces containing 82 full-cut diamonds [H-J/VS-SI] weighing approximately 1.75 carats total; 23.5 grams total; each 18 inches long

An 18 Karat Yellow Gold, Sapphire and Diamond Invisibly Set Collar Necklace, KEVORK, containing 274 baguette cut sapphires weighing approximately 28.00 carats total, and 86 baguette cut diamonds weigh

An 18 Karat Yellow Gold, Ruby, Diamond and Cultured Pearl Double Strand Necklace, consisting of two strands containing 93 pearls measuring approximately 8.84 mm in diameter strung knotted with a flora

Eye-catching 18 karat yellow gold pendant necklace featuring a heart shaped pendant with approx. 2.50cts. of round brilliant cut diamonds. Held on a thin 14 karat yellow gold Italian beaded chain, mea

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 pave' diamond and 18-Karat yellow and white gold pendant heart with necklace. Necklace is a combination of white and yellow 18-karat gold, and measures: 17" long . Heart measures over 1/2" at 5/8" w

A very sparkly and beautiful rich Pave' diamond and 18-Karat yellow and white gold pendant heart with necklace, in the style of Cartier. Necklace is a beautiful combination of white and yellow 18-kara

the 18 karat gold collar necklace containing 26 full cut diamonds [H/VS] weighing approximately 0.64 carats total (48.3 grams); the 14 karat 'V-shape' beveled herringbone chain necklace containing nin

the 14 karat yellow gold woven collar style necklace having an 18 karat white gold slide pendant, which contains 21 full cut diamonds [H/VS] weighing approximately 0.21 carats total, with white gold d

An 18 Karat Bicolor Gold and Diamond Tubogas Collar Necklace, Micheletto, in a yellow gold flexible design, the white gold endcaps containing 86 round brilliant cut diamonds weighing approximately 2.1

Vintage Cartier Paris Approx. 1.20 Carat TW Twenty Four Round Brilliant Cut Diamond, 1.20 Carat TW Twenty Two Round Brilliant Cut Fancy Intense Yellow Diamond and 18 Karat Yellow Gold Heart Pendant Ne

Tiffany and Co. Paloma Picasso Heart Pendant Necklace - 18 Karat Gold, DiamondFeatures an 18 Karat Yellow Gold Heart pendant with center stone Diamond detail. The pendant is attached to the chain on e

Double Strand Sixty Five 11.0-14.5mm South Sea Pearl Necklace with Diamond and 18 Karat Yellow Gold Clasp. Pearls with good polish and luster, minor natural blemishes. Stamped 750. Measures 16-1/2" L.

center bezel set in the necklace is one marquise brilliant cut diamond [H/SI-1], approximately 1.90 carats, enhanced with two tapered baguette cut diamonds [G-I/VS], approximately total weight 0.36 ca

containing 145 full-cut diamonds [G-H/VS-SI] weighing approximately 6.50 carats total; 93.0 grams; 18 inches long

Including an 18 karat yellow gold necklace set with 15 full cut round diamonds[G-I/SI], total approximate weight 1.60 carats; necklace measures 20 inches long and weighs 4.8 grams; and one 18 karat ye

An 18 Karat Yellow Gold Collar Necklace, Lalaounis, designed as a sculpted graduated ribbed design, with open back and side hinges. Stamp: 750 LALAOUNIS A.210 (partially indistinct). 65.70 dwts. Estim

gold flexible brick link necklace bead set with 138 full cut round Diamonds [I/VS], approximate total Diamond weight 2.76 carats, 69.8 grams, 17" long by 8.00 mm. wide;

set with a single graduated row of seven full cut round diamonds [I-K/I-1], total approximate weight 0.91 carats; measures 14-¼ inches long; weighs 4.7 grams

The cable-link chain adjustable length necklace set with one cut-corner rectangular step cut diamond [H-J/VS], approximately 0.20 carats 18 inches long, 2.2 grams

Heavy vintage 18 karat yellow gold collar necklace measuring approx. 16" in length and 3/4" in width. Marked "750". In excellent condition. Total weight: 952 grams. Property of a Boca Raton estate. Sh

pendant set with one cushion shape cabochon cut black onyx, 12.60 x 10.00 mm. in diameter, surrounded by 36 full cut round diamonds [J-L/VS], total weight approximately 0.15 carats, accompanied by a s

An 18 Karat Yellow Gold Diamond Pearl Necklace.

Set of matching marked 18 karat yellow gold and diamond necklace and pair of earrings. Marked on necklace "18 K" and a rose like symbol. Earrings also marked "18 K" and an unknown symbol. Diamonds are