An 18K Gold Tanzanite and Diamond Pendant Necklace

METAL: 18k Gold. MEASUREMENTS: Necklace is 16" long, pendant is 9.5 x 7.5mm. GEMSTONES: Tanzanite, Diamonds approx. 0.13ctw. MARKED: 750 Italy. WEIGHT: 2.3 grams.Gemstones have not been graded fo

METAL: 18k Gold. MEASUREMENTS: Pendant is 40mm in diameter. Necklace is 16" long. GEMSTONES: Tanzanite, Diamonds approx. 342 stones. MARKED: 750. WEIGHT: 16.9 grams.Gemstones have not been graded

18K White Gold 15.42ct Tanzanite & 3.76ctw Diamond Necklaces & Pendants

Crafted in 18K gold; set with a 7.40-carat triangular-shaped tanzanite; accented by triangular-shaped diamonds, weighing a total of approximately 1.30 carats, with H-J color and VS-SI clarity; omega n

Crafted in 18K white gold, featuring a magnificent cushion modified brilliant-cut tanzanite weighing 50.60 carats, surrounded by 45 round brilliant-cut diamonds, weighing a total of approximately 0.67

Modernist Diamond, Multi-Stone, Platinum, 18k Yellow Gold Pendant Necklace. Featuring one cushion-cut, faceted-top tanzanite measuring approximately 9.25 x 7.42 x 6.4 mm, accented by three full-cut di

34.50ct Tanzanite, 6.85ctw Multi-Color Diamond Solid 18K White & Yellow Gold 20" Necklace - This gorgeous necklace was finely crafted of solid 18k white gold and is comprised of a 1.5" pendant which h

METAL: 18k Gold. MEASUREMENTS: Necklace is 29" long, pendant is 32mm x 35mm. GEMSTONES: Diamonds approx. 1.10ctw. MARKED: Tiffany & Co, Peretti (on heart), chain marked T & Co, 750, Palom

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.34ctw. MEASUREMENTS: Necklace is 17" long, Pendant - 23mm in diameter. MARKED: Cartier 750 QB2890. WEIGHT: 16.5 grams. Retail $9000.Gemstones have n

METAL: 18k White Gold. MEASUREMENTS: Necklace measures 16.5" long, pendant is 28mm in diameter. GEMSTONES: Approx. 0.30ctw in white diamonds, rough and rose cut diamonds not included in carat wei

18K white gold; blue and white diamonds, approx. 7.00 carats total, SI in clarity (origin of blue color not tested); necklace length 18 inches; pendant measures 1 x 1/2 inches; weight 10.81 g. Stampe

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.28ctw. MEASUREMENTS: Necklace is 16" long, Pendant is with opening bail and measures - 31mm x 26mm. MARKED: Chopard 750, 797760-1001 6264420. WEIGHT: 24.

METAL: 18k Gold. MEASUREMENTS: Necklace is 16" long, pendant is 12mm x 12mm. GEMSTONES: Diamonds approx. 0.41ctw. MARKED: K84821, Cartier, 750. WEIGHT:4.5 grams.Gemstones have not been graded for

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.18ctw. MEASUREMENTS: Necklace is 17" long, pendant - 34mm x 24mm. MARKED: CYC, 750, 525752. WEIGHT: 13.2 grams.Gemstones have not been graded for co

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.22ctw. MEASUREMENTS: Necklace is 18" long, pendant - 30mm x 26mm. MARKED: C Y C, 750, 496619. WEIGHT: 12.4 grams.Gemstones have not been graded for

METAL: 18k Gold. GEMSTONES: Diamonds approx. 0.36ctw. MEASUREMENTS: Necklace is 16" long, Pendant - 19mm x 16mm. MARKED: Hermes Made in France Au750, 61D0.36ct, 14E0013 (marked only on pendant).

METAL; 18k gold. MEASUREMENTS: necklace is 16 1/2" long, pendant - 58mm with bale x 46mm . GEMSTONES: round and rose cut diamonds approx. 4.00ctw. MARKED: maker's mark, 18k. WEIGHT: 28.5 gram

METAL: 18k gold. GEMSTONES: Diamonds approx-0.83ctw. MEASUREMENTS: Necklace is 17.5" long. Pendant - 27mm in diameter. MARKED: 18K RC 750, Ruby maker's mark. WEIGHT: 10.4 grams. Retail $5900.

Metal : 18k Gold Designer : Audemars Piguet Gemstone : Diamonds approx. 0.85ctw. Measurements : Necklace is 21" long, pendant is 16mm x 16mm. Marked: : AP hallmark, 750, G0228. W

METAL: 18k Gold. MEASUREMENTS: Necklace is 28" long - no clasp, no opening. Pendant - 45mm long. GEMSTONES: 1 diamond. MARKED: S and Star signature marks, 750. WEIGHT: 8 grams.Gemstones have not

METAL: 24k 18k Gold. MEASUREMENTS: Necklace is 16-18" long, pendant - 13mm in diameter x 24mm long. GEMSTONES: Diamonds. MARKED: Gurhan , Serial number, 0.990H. Retail $5100. WEIGHT: 7 grams.Gems

METAL: 18K Gold. GEMSTONS: Diamonds approx. 0.27ctw. MEASUREMENTS: Necklace is 14" long, Pendant - 54mm long x 4.3mm at widest point. MARKED: D.Y. 750. WEIGHT: 12.1 grams.Gemstones have not been

METAL: Sterling Silver/18k Gold. GEMSTONES: Diamonds approx. 0.52ctw. MEASUREMENTS: Necklace is 16" long x center - 19mm wide. MARKED: D. Y 925, 750. WEIGHT: 53.7 grams.Gemstones have not been gr

METAL: 18k Gold. GEMSTONES: Diamonds approx. 1.30ctw. MEASUREMENTS: Necklace is 17" long, pendant is 50mm x 35mm. MARKED: 750. WEIGHT: 10.7 grams.Gemstones have not been graded for color and clar