18K Gold and Large Mine Cut Diamond Necklace

18K Gold and Large Mine Cut Diamond Necklace. The Diamond is at Least 1ct. Condition: Excellent. Dimensions: Chain L- 16". Weight: 4.4g / 2.8dwt. Provenance: From a Long Island, NY Home. Please note t

Stunning 18k white gold diamond pave bypass collar necklace with large removable emerald and diamond drop/pendant. The necklace is set with 250 round brilliant cut natural diamonds ranging in size fro

This is a vintage necklace pendant set in 18K gold. The large pear-shaped smoky quartz is surrounded by full cut champagne diamonds. The total length is 2 1/4" and it weighs 22g. The quartz is 35 x 18

Beautiful Diamond Necklace 18k white gold, the large necklace with teardrop-shaped dangles suspended from diamond clusters, on an openwork necklace, all mounted with round brilliant-cut diamonds weigh

Long Gold and Diamond Necklace 18k yellow gold, the large chain-link necklace accented on six links with round brilliant-cut diamonds weighing approximately 1.25 carats in total. l. 36", total weight

3 Large old-cut diamonds circa 0.75 + 0.5 + 0.5 carats. Additional diamonds together about 0.75 carats. Total diamond weight circa 2.5 carats. The clasp can be worn separately as a brooch. Central sto

18K and 14K yellow gold with a trillion-cut emerald, a large heart-shaped faceted amethyst and bezel mounted diamonds dangle modern pendant, marked illegibly: "..... 18K," 14K gold snake chain clasp m

Impressive Large amethyst & rose cut diamond 18K two tone articulated necklace showcasing an approx. 65ct. fantasy cut pear shaped amethyst in a yellow gold bezel, framed with ornate white gold scroll

Antique Platinum Top & 18k Gold Fine Old European Cut Diamond Natural Ruby Halo Pendant on Natural Ruby Beaded Necklace Description: The pendant is set with a large oval faceted natural ruby that weig

DESCRIPTION: A ladies 4 strand natural pearl necklace featuring a large Mobe pearl pendant finished with 5 princess cut diamonds, 8 round cut diamonds, a 0.15 carat oval diamond and 9 square rubies at

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

This stunning brooch features a large cut stone which tests as ruby surrounded by smaller cut diamonds and square cut ruby's. Set into fine 18k yellow gold with a folding necklace loop and pin on the

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

Vintage Large and Magnificent Oval Cabochon Opal, Round Brilliant Cut Diamond and 18 Karat Yellow Gold Necklace. Opal measures 1-1/8" L, 13/16" W. Diamonds F-G color, VS1-VS2 clarity. Stamped 750. Mea

METAL: 18k Gold. GEMSTONES: Rose cut diamonds approx. 79 stones - measure approx. 4mm to 4.8mm in diameter. MEASUREMENTS: Necklace is 16" long x 5.6mm wide. MARKED: 750. WEIGHT: 27 grams.Gemstone

18k gold necklace with 59 stones, measuring from 3.7 x 2.7mm to 5.3mm x 4mm. Necklace is 15 1/8" long and 6.5mm wide. Tested 18k. Weight - 46.1 grams.

18k gold necklace with 59 stones, measuring from 3.7 x 2.7mm to 5.3mm x 4mm. Necklace is 15 1/8" long and 6.5mm wide. Tested 18k. Weight - 46.1 grams.

18k Gold w/ Large Opal & Diamond Necklace, marked 750, approx 15.7g total weight -

METAL: 18K gold. GEMSTONES: rose cut diamonds. MEASUREMENTS: pendant 30mm x 25mm at widest point. Cord length is adjustable from 15 to 28mm. MARKED: C18 X 47. WEIGHT: 11.0 grams. Gemstones have not be

18K GOLD 150 TCW MINE CUT DIAMONDS NECKLACE & EARRINGS SET. THIS SET IS TRULY A SHOWPIECE. AN ANTIQUE SET THAT CONSISTS OF A NECKLACE AND MATCHING PAIR OF EARRINGS. THE NECKLACE AND EARRINGS ARE MADE

Authentic! Chopard 18k White Gold Large Happy Spirit Heart Diamond Necklace Authentic! Chopard 18k White Gold Large Happy Spirit Heart Diamond Necklace Product Description About This Piece: Metal: 18k

18K White Gold Bezal set Diamond Tennis Necklace. Appx 4.90 carat of round cut diamonds VS-SI clarity, color G-H. Necklace measures 18". Total weight 24.0 grams. YU-7b4s1

METAL: 18K gold. GEMSTONES: baguette cut diamonds-approx.0.60 ctw. MEASUREMENTS: necklace is 23" long. Pendant measures 20mm x 20mm. MARKED:750. WEIGHT: 10.1 grams. Gemstones have not been graded

Victorian serpent necklace Bead set turquoise 2 rubies, approx. 0.3ctw 16 rose and mine cut diamonds Length: 16" Weight: 50.2 grams *All diamond or stone details including but not limited to co