18k White Gold Necklace Brilliant Cut Diamonds

Ladies 18 karat white gold necklace containing 12 modified brilliant cut "Star" shape Diamonds, measuring approximately 4 millimeters in diameter each, weighing approximately .25 Carat each, approxima

Diamond and 18k white gold necklace centering (1) round brilliant-cut diamond weighing approximately 0.30 ct. accented by (44) full-cut diamonds weighing a total of approximately 0.80 ct. interspaced

Long Diamond Necklace 18k white gold, the necklace mounted with round brilliant-cut diamonds weighing approximately 9.31 carats in total, approximate color E-F and clarity VS1-VS2. l. 32-1/2", total w

Diamond Tennis Necklace 18k white gold, the necklace mounted with round brilliant-cut diamonds weighing approximately 9.99 carats in total, approximate color G-I and clarity I1-I2. l. 17", total weigh

18k White Gold Diamond Necklace 18k White Gold Diamond Necklace containing 129 round brilliant cut diamonds weighing approximately 2.75 carats total. Marked: 750. Approximately 16" long. 10.6 dwts.

Diamond, 18k White Gold Necklace. Featuring thirty-three round brilliant-cut diamonds weighing a total of approximately 3.25 cttw., set in an 18k white gold articulated mounting, completed by a tongue

Tiffany & Co. Signature X Diamond Necklace 18k white gold, the classic necklace mounted with round brilliant-cut diamonds weighing approximately 1.26 carats in total, stamped "T & Co. 750." l. 16-1/4"

A sapphire, diamond and 18k white gold necklace featuring a pear-shaped fancy-cut sapphire weighing approximately 1.85 carats, accented by numerous round brilliant-cut diamonds and a fan of square-cut

composed of tumbled multi-color sapphire beads, to a barrel clasp set with round brilliant-cut diamonds weighing approximately 0.35 carat,; gross weight approximately 179.40 grams; length: 19 1/2in.

Crafted in 18K white gold; featuring 224 round brilliant-cut diamonds weighing a total of approximatelyÊ14.00 carats, with mostly G-I color and VS-SI clarity; 18K white gold necklace length 19-1/2 in

Tiffany & Co. Diamond, 18k White Gold "Diamonds by the Yard" Necklace. Featuring eighteen round brilliant-cut diamonds weighing a total of approximately 1.95 cttw., bezel set and linked in an 18k whit

18K white gold necklace by Roberto Coin has a cable chain with lobster clasp and an open heart diamond pendant slide. The pendant is set with 22 round brilliant cut diamonds, color G-H and clarity ave

18k white gold necklace mounted with two small circular diamonds and joined to the oval faceted 10 x9mm black diamond within a halo of white round brilliant cut diamonds. Approx. length of chain 15 in

18k white gold necklace hung with a oval concave pendant set with 2 ctw round brilliant cut diamonds (G color; VSI clarity 0. Chain stamped 750. Pendant stamped 750 along with indistinguishable hallma

18K White Gold Necklace, featuring attached butterfly pendant, adorned with 35 pave set round brilliant cut diamonds and one marquise brilliant cut diamond, further adorned with one bezel set round br

Roberto Coin 18k white gold diamond cross necklace. Six round brilliant-cut VS-SI1/G diamonds, 0.11 ctw, Roberto Coin signature round natural ruby set on reverse, chain 16" with a 18" extender option.

H. Stern Rock Crystal and Diamond "Moonlight" Necklace 18k white gold, the necklace mounted with graduated cushion-cut rock crystals, separated by accents mounted with round brilliant-cut diamonds wei

Riviere Diamond Necklace 18k white gold, the necklace composed of a double row of graduated round brilliant-cut diamonds weighing approximately 6.28 carats in total. l. 16-1/2", total weight 17.2 gram

Modern 18k white gold and diamond necklace featuring (28) square and (130) round brilliant cut diamonds weighing 2.20ctw (SI- clarity, near colorless color), apparently unmarked, tested for fineness.

Modern 18k white gold and diamond necklace featuring (28) square and (130) round brilliant cut diamonds weighing 2.20ctw (SI- clarity, near colorless color), apparently unmarked, tested for fineness.

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

This is an 18kt white gold diamond station necklace. This 18" link chain is set with 10 diamond stations, each set with a round, brilliant-cut diamond, totaling approximately .35 carats. The diamonds

Chain 20" in length. Features fifteen channel set round brilliant cut diamonds of 0.16cts total of SI-2 to I-2 clarity, I-L colour and good cut. The pendant is also set with one claw set square synthe

Diamond Necklace 18k white/yellow gold, the necklace composed of interlocking links mounted with round brilliant-cut diamonds weighing approximately 11.22 carats in total. l. 17-1/2", total weight 76.