18k 2.08ct Brazilian Alexandrite Diamond Necklace

18k Yellow gold pendant necklace crafted by Mark Henry. Set with 0.34ct natural alexandrite and 0.16ctw in Si1/H diamonds. Measurements - Necklace is 18.5" long, pendant - 21mm x 10mm. Marked - 18k, M

This is a vintage 18K gold pendant necklace featuring a Madeira Citrine gemstone and full cut diamond accents. The necklace was designed by H Stern. The Brazilian jewelry company, H. Stern, was founde

This is a vintage 18K gold pendant necklace featuring a Madeira Citrine gemstone and full cut diamond accents. The necklace was designed by H Stern. The Brazilian jewelry company, H. Stern, was founde

set with a 10mm split pearl drop accented with 5 (1pt) diamonds, on yellow gold Brazilian link neckchain, stamped 750, diamonds set in white gold, length 16in., drop 1.6in., 7.2gms.

a fine H. Stern feather necklace, marked 750, S and other Brazilian assay marks, on the toggle clasp, decorated with two 0.01 ct round brilliant, near colorless, slightly included diamonds; pendant di

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

American/Italian 20th century 14K yellow gold 12” link necklace with 14K yellow gold pendant in twist form, with alexandrite stone set with six .03 diamonds. Pendant 1 1/2" L. Total weight 14.7 dwt

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

Impressive 14 Karat Yellow Gold Alexandrite Diamond Necklace Set Vibrant Deep Brilliant Cut Alexandrite Stone accented above by Three Diamonds 19 3/4" L Pendant 3/4" L Hallmarked on Chain 14KT Italy M

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

Stamped 14k yellow gold necklace; set with rare color-changing 1.30ct pear cut green-red alexandrite with 0.04ct diamond; certified replacement value $1831; 1.02 grams

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