An 18 Karat White Gold Necklace, 38.10 dwts.

An 18 Karat White Gold and Diamond Riviere Necklace, containing 94 round brilliant cut diamonds weighing approximately 10.00 carats total. Stamp: D10029 K18. 17.90 dwts. Estimate $ 9,000-11,000 Diamon

An 18 Karat White Gold and Diamond Riviere Necklace, containing 94 round brilliant cut diamonds weighing approximately 10.00 carats total. Stamp: D10035 K18. 17.95 dwts. Estimate $9,000-11,000

An 18 Karat White Gold, Diamond and Onyx Necklace, numerous round brilliant cut diamonds weighing approximately 4.55 carats total and carved oval onyx links. Stamp: 18K. 17.25 dwts.

An 18 Karat White Gold and Diamond Lariat Necklace, containing numerous round brilliant cut diamonds weighing approximately 1.15 carats total. Stamp: 18K. 6.90 dwts. Estimate $ 1,800-2,200

Comprising:a tested 18 karat white gold heart shaped diamond pendant necklace, chain is tested and stamped 14 kt white, pendant weighs 1.9 dwts, chain weighs .7dwts, set with 17 round brilliant cut di

containing approximately 914 full and baguette-cut diamonds [H-J/VS-SI] weighing approximately 4.75 carats total; 43.0 grams; 16 1/2 inches long

18 Karat White Gold Necklace, set with 32 diamonds, approximately 2.5 carat total weight, length 36 inches, 7.8 grams.

A Diamond, Sapphire and 18 Karat White Gold Necklace. Containing one round sapphire surrounded by nine diamonds which total approximately .16 carat. Chain of necklace contains six bezel set round diam

A Diamond and 18 Karat White Gold Necklace. Pendant is comprised of 26 round diamonds and one pear shaped diamond. Diamonds are G-H color, and SI1-SI2 clarity. Total approximate diamonds weight: .50 c

A Diamond and 18 Karat White Gold Necklace. Brushed white gold necklace containing eight prong set round diamonds and one articulated prong set pear shaped diamond Length: 17" Wt: 20.2 grams

18 Karat White Gold, Blue Topaz and Diamond Necklace with 14 Karat White Gold Adjustable ChainFeatures a Trillion cut, 1.5 centimeter Light Blue Topaz. The Topaz is framed by a sparkling Diamond Halo.

A Diamond And 18 Karat White Gold Necklace. Prong set diamonds throughout pendant and the bezel set diamonds set in the chain are SI clarity, G-I color, and total approximately .75 carat. Pendant can

A Diamond and 18 Karat White Gold Necklace. Heart shaped and round diamonds are G-H color, VS1-VS2 clarity, and total approximately .40 carat Length: 16" Wt: 3.6 grams

- 5.04 Carat Diamond- 20.05 Carat Emerald- 25.14 g 18kt White Gold- Made In Italy

An 18 Karat White Gold Necklace. White gold link necklace with white gold leaf form drops throughout Length: 15" Wt: 5.0 grams

Vintage Victorian Design Round Brilliant Cut Diamond, Large South Sea Baroque Pearl and 18 Karat White Gold Necklace. Diamonds E-F color, VS-SI clarity. Pearls with good polish and luster, minor natur

Lady's GAI Certified 8.0 Carat Round Brilliant Cut Diamond and 18 Karat White Gold Necklace. Diamonds G color, VS clarity. Signed 750. Very good condition. Measures 18 inches long. GAI Report 7345154

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

A Pink Sapphire and Diamond Necklace. 18 karat white gold necklace is mounted with eleven floret diamond links with a single bezel set diamond link between. Suspended from five of these florets are pr

one 14 karat gold pendant necklace containing one full-cut diamond [I-J/SI] weighing approximately 0.05 carats (18 inches long, 7.0 grams); one 18 karat white gold necklace (18 inches long, 11.5 grams

Vintage Sapphire Bead, Micro Pave Set Diamond and 18 Karat White Gold Necklace. Sapphires measure 6mm-9.5mm. Unsigned. Measures 15" L. Approx. weight: 49.9 grams. Condition: Good vintage condition. Do

Two Piece Set to include an 18 karat white gold necklace mounted with large freshwater pearls and stones along with a pair of earrings mounted with various colored stones and small diamonds necklace m

Lady 18 karat white gold necklace set with 13 cultured pearls.  Approx. length 100 cm (39").

A Multi-Colored Sapphire and Diamond Necklace. 18 karat white gold necklace is mounted with pink, yellow, green, orange and blue faceted briolette sapphires. Each drop mounting contains one prong set