Diamond Opal and Sapphire Necklace

Crafted in platinum and 18K gold; set with a trapezoid cabochon-cut black opal, measuring approximately 12.40 x 9.30 x 4.65 mm; lozenge-shaped sapphire, weighing approximately 2.60 carats; accented by

10K Gold Sapphire Diamond Opal Necklace 18''L - 10K Gold Chain w/ Pendant , New w/ Tag

Featured in this lot is this opal sapphire and diamond 14k yellow gold necklace with GGA paperwork. The necklace features a polished, tested, and stamped 14k yellow gold construction and is marked 'Os

20.25ct Opal, 2.85ctw Blue Sapphire & Diamond Solid 14K Yellow/White Gold 18" Necklace - This beautiful necklace is made of solid 14k yellow and white gold, and is comprised of a 2.25" pendant which h

42.00ct Opal, 1.75ctw Blue Sapphire, 1.50ctw SI1-SI2/G-H Diamond Solid 14K White Gold 18" Necklace - This stunning necklace was crafted of solid 14k white gold and is comprised of a 2.25" pendant whic

A 14k Yellow Gold Chain With Six Circular Charms Mounted With Sapphires, Diamonds, Opals, Aquamarines and A Faceted Garnet Heart. Diamonds, .15 Carat Total Weight Estimate. Weight 7.5 Dwt.

Opal, Sapphire, Diamond, Gold Pendant-Necklace Stones: Opal cabochon weighing 32.29 carats; triangle-shaped pink sapphires weighing a total of 0.92 carat&sem

1) 14K yellow gold necklace featuring three oval opals with diamond accents in thin herringbone chain, 16 in. L. and 2) 14K yellow gold ring featuring 7 marquise shape sapphires, sz 6, 6 grams tw

Roberto Coin 18k Rose Gold pendant necklace with GIANT oval flame opal, blue sapphire, and diamonds. One oval flame opal measuring 36.00 x 21.00mm displaying red, orange, blue and green play of color.

ART-DECO OPAL NECKLACE, the opal beads accentuated with a rock crystal disk to the center. The clasp set with diamonds and a sapphire. L. 43.5 cm. 11.4 grams.

Ladies Art Deco platinum, diamond and sapphire necklace pendant of tapered form with a central European cut diamond (approximately 1.00 carat), surrounded by sapphire accents and diamond decorated bod

18K Graduated Turquoise Diamond & Sapphire Necklace.Tested 18K Yellow Gold leaf design necklace with 11 oval turquoise stones and blue sapphires and diamonds. Graduated. 32 saphires (approx 2.7 ct) an

METAL: 18k Gold / Platinum. MEASUREMENTS: Necklace is 13 1/2" long and 36mm at widest point . GEMSTONES: sapphires, tourmaline cabochon, diamonds approx. 0.62ctw. MARKED: SG mark, plat, 18k. WEIG

18K WHITE GOLD BUTTERFLY DIAMOND SAPPHIRE NECKLACE Over six hundred sapphires perfectly matched and transitioned from white to blue in a field of white gold fashioned into a butterfly composition with

METAL; 14k Gold. MEASUREMENTS: Necklace is 16" long and 11mm wide. One lisnk is broken - necklace needs repair. GEMSTONES: Diamonds approx. 8.00ctw, Sapphires - approx. 50ctw. MARKED: 14k. WEIGHT

DESCRIPTION: Diamond and sapphire necklace and bracelet set in marked 18K yellow gold. 16-1/2" necklace set with twenty-one round brilliant cut diamonds of .025 to .09 carat each. Approximately .87 ct

Crafted of 14k gold. Center pendant set with a 10mm trillion cut deep purple blue Tanzanite gemstone of approximately 4.8 carats. Surmounted and flanked by Gilson black opal gemstones. Accented by rou

14K white gold necklace with diamonds (1-1/5 ct. t.w.) and sapphires (12-1/3 ct. t.w.) necklace. Pear cut and baguette cut sapphires are surrounded by round cut diamonds. Approx 17" L and 18.58 DWT. T

18K Yellow Gold Weight 13.3gr Diamond Approx 1ct Sapphire Approx 1ct Chain Measurements 14inX13in

Stamped Italy 14K, gold woven chain centered "V" form pendant containing 35 small round prong set diamonds, each weighing approx. .02points, 8 round prong set sapphires, total gross weight approx. 8.0

18k gold made in France necklace, featuring curb link design, set with a 6.2mm x 4.7mm sapphire and 4 side diamonds. Necklace is 15.75" long, center section is 10mm wide. Marked: Caplain Paris, French

METAL: 14k Gold. GEMSTONES: Diamonds approx. 1.50ctw. Sapphires. MEASUREMENTS: Necklace is 17" long. MARKED: Effy 14k. WEIGHT: 22.6 grams.Gemstones have not been graded for color and clarity ,and

14k yellow gold ladies melee diamond & sapphire necklace, 17.75 " length. Weight 24 grams

FOR SALE IS THIS LOVELY VINTAGE ESTATE 14K YELLOW GOLD WOMEN'S NECKLACE WITH A V SHAPED DIAMOND & SAPPHIRE PENDANT WITH ABOUT .30cts OF DIAMONDS. NECKLACE MEASURES 16 1/4" LONG AND WEIGHS 9.8g. THIS W