Jun 20, 202614kt White Gold 11.5ctw Diamond CollarEst. $4,800-$15,000$4,800Robinhood AuctionsLas Vegas, NV
11 hrs LeftPanthere Motif Double Collar Necklace in 18K Yellow Gold by CartierEst. $237,189-$279,883$92,000Diamond DepotNew York, NY
Buy Now1950s Harbor Diamonds 45 Carat Diamond Collar Necklace in 18K Yellow Gold$94,190Diamond DepotNew York, NY
3 days LeftESTATE 47.50CT DIAMOND RUBY 14K YELLOWGOLD GRADUATED COLLAR NECKLACEEst. $14,801-$16,542$12,000Modern JewelryValley Village, CA
5 days Left14k White Gold 6mm Omega Chain Necklace with Push ClaspEst. $5,330-$6,929$100BidhausNew York, NY
7 days LeftChanel 18K Yellow Gold Multicolor Gemstone Diamond Collar NecklaceEst. $47,658-$61,955$100BidhausNew York, NY
Buy NowItalian 14K Gold Diamond Pendant Necklace Collar Style 1 ct$7,310(24 bids)Mynt AuctionsNew York, NY
Buy NowDavid Webb 1970s Platinum 18K Yellow Gold Black Enamel Diamond Collar Necklace$79,490Diamond DepotNew York, NY
7 days LeftDIAMOND SAPPHIRE GOLD NECKLACE 18K WHITE FLORAL GRADUATED COLLAR STYLEEst. $30,375-$33,949$25,000Modern JewelryValley Village, CA
8 hrs LeftHandmade 18K Yellow Gold Italian Collar NecklaceEst. $10,439-$13,570$100Mynt AuctionsNew York, NY
Jun 17, 2026Handmade 18K Yellow Gold Italian Collar NecklaceEst. $10,439-$13,570$100Mynt AuctionsNew York, NY
5 days LeftGerman 950 Platinum 18K Gold Convertible Necklace Bracelet SetEst. $31,083-$40,407$100Mynt AuctionsNew York, NY
7 days Left5.50 CARAT ROUND BRILLIANT AND BAGUETTE DIAMOND 18K WHITE GOLD COLLAR NECKLACEEst. $48,110-$53,770$39,500Modern JewelryValley Village, CA
5 days LeftItalian 14K Gold Diamond Pendant Necklace Collar Style 1 ctEst. $7,501-$9,751$100Mynt AuctionsNew York, NY
7 days LeftTIFFANY & CO. GOLD COLLAR NECKLACE 18K YELLOW GROOVED NECKLACEEst. $11,815-$13,205$9,700Modern JewelryValley Village, CA
Jun 18, 2026Exquisite Italian 14K Yellow Gold Collar Necklace 17 InchesEst. $4,238-$5,509$100Mynt AuctionsNew York, NY
5 days LeftHarbor Diamonds 14K Yellow Gold Tanzanite Diamond Halo Necklace 16 InchEst. $4,251-$5,526$3,250BidhausNew York, NY
7 days LeftHarbor Diamonds 14K Yellow Gold Wide Collar Link Necklace 17.25in 110.8gEst. $28,561-$37,129$100BidhausNew York, NY
2026Chanel Vintage CC Round Cut-Out Pendant Necklace MetalSee Sold PriceMASION DE BEAUBIGONNE LLCWilmington, DE
3 days LeftITALIAN SAPPHIRE 14K NECKLACE YELLOW GOLD WIDE FANCY LINK COLLAREst. $16,019-$17,904$13,000Modern JewelryValley Village, CA
1 day LeftHarbor Diamonds Vintage 18K White Gold Diamond Bib Necklace 66 CaratsEst. $155,368-$183,335$71,500Diamond DepotNew York, NY
1 day Left1950s Harbor Diamonds 45 Carat Diamond Collar Necklace in 18K Yellow GoldEst. $160,725-$189,656$74,000Diamond DepotNew York, NY
Buy NowHarbor Diamonds Vintage 18K White Gold Diamond Bib Necklace 66 Carats$91,060BidhausNew York, NY