A 18K Contemporary Necklace with Diamond Center

18k Ladies Necklace, w/ gold , hard stone, & melee diamond decoration. Size 16 3/4" length, weight 22 grams. Marked 750 on pendant & chain.

Diamond & 18k white gold necklace with lovely diamond flower drop: center diamond appx. 0.18 ct, nine 0.12ct diamonds, seven 0.06ct diamonds, four 0.03ct diamonds with a total weight of 1.80cts on an

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

Italian 18k White Gold Diamond Flower Pendant Necklace. A colorless diamond center with yellow-brown diamonds to the petals. Marked "750" to the lobster clasp clasp. Inscribed Leo P/330 for LJ" Weight

Custom contemporary 18k white gold necklace hung with a double diamond teardrop, the diamond studded bail issuing six strands of diamond set teardrops. Approx. length of necklace 17 in., pendant 2.25

27.16 ct. Natural Emerald & Diamond Necklace 18k W/G. Description;-Brand New Stamped: 18K-Total Necklace Weight: 27.4 Grams. Necklace Length: 18.5 Inches: Center Emerald Weight: 2.22 Carat (11.00x8.00

Fred Paris 0.50ctw VS1-VS2/G-H Diamond and Solid 18K Yellow Gold 17" Necklace - This beautiful necklace from Fred Paris is crafted of solid 18k yellow gold and has a heart shaped center decoration emb

18k gold tubogas necklace, with center carved onyx and approx. 0.24ctw in diamonds. Center section is detachable. Necklace with pendant is 17.25" long, pendant alone is 21mm x 50mm. Marked: 750 18k. W

Yellow gold "U" pendant on 15" link chain, 12 2mm round brilliant diamonds set in bezels surrounding center stone w/approx. wt of 0.36ctw & judged SI2 in clarity & J in color; 28 round brilliant cut p

ITALIAN 18K DIAMOND CURB LINK NECKLACE center link with pave set diamonds approx. 1.00 carat, stamped ‘18KT Italy Artlinea’, link heights 19mm, length 20in., hollow gold, 49.8gms., part of an esta

GIA certified 5.51 G boulder opal pendant hung on an 18K yellow gold black diamond beaded necklace. Center stone set in a white + yellow metal pendant w/numerous near colorless round brilliants. Measu

18K gold diamond and emerald necklace, center drop emerald pendant surrounded by small full cut diamonds, approx. .5 ct each, the necklace set with nine oval emeralds each separated by a small diamond

A LIKE NEW Charles Krypell 18K mother-of-pearl pendant necklace with quatrefoil shape mother of pearl and round white diamond center accent. Pendant measures approximately .75" x .50" and is attached

A beautiful French 18K Y/G multi-strand necklace (17"L), with a diamond white gold tie in the center, finish with tassel at end, wt. 29.5gm

Gem: Creation Diamond Qty: 1 Item: Necklace Center stone: 1.01carat Pear shape, size 10x7mm (Clarity: VSI, Color: F) Small Stone: 1.22carat round (Clarity: VSI, Color: E)Length: 18" Metal: 18k white g

Gem: Creation Diamond Qty: 1 Item: Necklace Center stone: 1.01carat Pear shape, size 10x7mm (Clarity: VSI, Color: E) Small: 1.22carat round (Clarity: VSI, Color: E)Length: 18" Metal: 18k white gold ov

Gem: Creation Diamond Qty: 1 Item: Necklace Center stone: 1.01carat Pear shape, size 10x7mm (Clarity: VSI, Color: F) Small: 1.22carat round (Clarity: VSI, Color: E)Length: 18" Metal: 18k white gold ov

18K yellow gold square link necklace with 12 round brilliant cut diamonds at center. Stamped with eagle hallmark and several others on clasp. 15" long. Gross weight of 32.5 grams.Property from an Uppe

Edwardian 18k gold opal and diamond necklace, 17" chain with small center piece holding chain two round pendant measuring 9/16" in diameter, fifteen mine cut diamonds measuring between 0.04 to 0.06 ca

Gorgeous 18k yellow gold necklace with diamond pendant with marquise shape Emerald in the center. There are a total of 13 round brilliant diamond set around the emerald. The pendant is yellow gold 14

18k rose gold heart pendant necklace, with faceted onyx and diamond in the center. Necklace is 18.5" long, pendant - 16mm x 15mm. Marked: 750, JV. Weight - 5.4 grams.

With diamond necklace, clasp 18K yellow gold with 14K yellow gold tonque, three 18K yellow gold stations, each center diamond bead set. 19.75"l. From Claus Vollrath Inc., Mt. Kisco, New York.

Gorgeous 18k yellow gold necklace with diamond pendant with marquise shape Emerald in the center. There are a total of 13 round brilliant diamond set around the emerald. The pendant is yellow gold 14

Oval sapphire cabochon, 21.2 cts. (17.44 x 13.92 x 8.45 mm.), framed by 24 RBC diamonds, .58 ct. TW Weights inscribed. 17". 95.2 dwt.