18K Viani Diamond Necklace

An 18K gold necklace hallmarked MD Viani, featuring approximately thirty-four round white channel set diamonds in an oblong 18K white gold setting, with 18K yellow gold attachment on either side attac

Stefan Hafner 18k Diamond Necklace & Earring Suite. Includes a modern 16''x1'' necklace with (175) round full cut diamonds of approx. 8.02ctw color H to I, clarity VS1-2. Accompanied by a matching pai

18K Diamond Necklace, 16" long in Yellow Gold Consisting of 130 Round Brilliant Cut Diamonds Weighing 7.00 CTS..

Judith Ripka. A pearl, ruby, diamond and 18k matte yellow gold necklace. Having (65) white bodied 8.33mm-9.30mm hand knotted cultured pearls interspaced with 18k matte yellow gold station link chains.

18k diamond necklace 47.9 dwt. 16 inches long. Davids notes: a handmade woven gold necklace with six .10ct round VS1 G color diamonds. Workmanship appears South American.There is a makers mark, hard t

set with 128 round, oval and baguette diamonds approx. 5.80 carats (in our opinion: G-H color, VS1 clarity, however not guaranteed), in yellow gold, stamped 750, and with Italian hallmark 352 AR (Arez

Tiffany & Co. (American, founded 1837) 18k yellow gold "X" collar necklace with one platinum link set with diamonds, with matching earrings Marked with maker's trademark, marked as 18k quality Include

Toliro 18k diamond necklace, 30.4 dwts. (From Sotheby's.com):"Toliro jewelry is highly regarded and collected for its distinctive, retro designs and animated color schemes. Each Toliro piece is exempl

Vintage 18k yellow gold with diamonds, butterfly necklace from the house of Igor Faberge, distributed by Franklin Mint. The 16 inch chain has nice filigree butterfly with 6 diamonds, F-G color, VS cla

Tiffany & Co. "Diamonds by the Yard" necklace, design by Elsa Peretti, 18K yellow gold chain, centering small solitare diamond, marked 750, chain: approx 14"l *Provenance: Luxury goods are offered in

Tiffany & Co. Paloma Picasso 18K Yellow Gold & VS1-VS2/G-H Diamond Crossover Necklace in Tiffany Storage Pouch - This elegant and luxurious piece was created by Tiffany & Co., and designed by Paloma P

Elsa Peretti for Tiffany & Co. Stamped 18k. Pendant set with approximately .17 ctw diamonds. 1.2 dwt. Chain 14" long. Pendant 1/4" high. AJ/EK IMPORTANT: Before bidding, please read the terms and cond

Necklace: thick chain with oval decorative openwork pendant, 18K accents, set with numerous small diamonds, toggle closure, L-18"; (1) pair pierced earrings that match; both pieces signed EFFY, [1.23

18K WG diamond necklace Diamond 11.10ct. Added fy dia's and 5.3ct more white goods

18K yellow gold carnelian and diamond link necklace featuring open oval and round carved carnelian links with very fine well-matched diamonds weighing approx. 4.50 ctw set into each carnelian link, fo

A Set of Natural Jadeite 18K Plantium Diamond Necklace Ring Earrings. Biggest Jadeite 11mm. Small Jadeite 6 mm. From a NYC Jewelry dealer.

Beautiful 18K W/G jadeite diamond necklace (16.8"L) set with 35 natural color intense emerald green jadeite donut (GIA report), each measure approx. 5-7mm in diameter, accented with small diamonds, td

Jose Hess 18K & Diamond Choker Necklace. Stamped on clasp. Tongue in groove clasp with a safety bar - clasp is signed and also inscribed with serial number. Approx. Total Diamond Weight: 8ct. Total Ne

Necklace is 20 3/4" long, widest link is 20mm. Diamonds - approx. 1.10ctw. Marked Pomellato, Italian mark and 750. Weight - 129.2 grams.Gemstones have not been graded for color and clarity ,and t

18k white gold Streamerica necklace by Tiffany & Co, with approx. 0.30cts in diamonds. Necklace is 16.5" long and 6.5mm wide (minor scratches). Marked: Tiffany & Co, 2000, 750. Weight - 102.8 grams. C

Lotus Arts de Vivre 18K yellow gold scarab cluster diamond and pearl necklace, comprise of scarab beetle colored enameled wings individually backed in 18K yellow gold capped with single seed pearl end

METAL: 18K gold. GEMSTONES: diamonds-approx. 1.20ctw. MEASUREMENTS: 9 strand necklace is 16 1/4" long ( shortest strand) x approx. 52mm at widest point. MARKED: Marco Bicego 750 . WEIGHT: 119.6 g

Lady's 18k Diamond & Ruby Necklace 17''x.25''. Articulated links composed of (112) natural ruby corundum of round mixed cut, medium dark in color with a purplish red hue. Also (336) round full cut dia

Biggest gold link is .75"