18K Gold Multi Color Sapphire and Diamond Necklace with GIA & AIGL ReportsWilliamson Auction Gallery4.7(284)$17,000Jun 06, 2026
DIAMOND NECKLACE MULTICOLOR GEMS 18KYELLOW GOLD X LINK COLLARModern Jewelry4.5(205)$49,500Jun 14, 2026
14K Gold Sapphire and Diamond Necklace with AIGL AppraisalWilliamson Auction Gallery4.7(284)$5,000Jun 06, 2026
Diamond and Semi-Precious Gemstone Necklace in 18K White Gold 17.5 InchDiamond Depot4.2(15)$8,4002 days Left
FULL GEMSTONES DROP NECKLACE MULTI-COLOR GEMS & DIAMONDS 14K WHITE GOLDModern Jewelry4.5(205)$12,250Jun 14, 2026
Group of Quality Necklaces to Include Pearls, Quartz and MoreCedarburg Auction & Appraisals LLC4.4(319)$306 days Left
