May 28, 2026Silver-plated Tanzanite & Diamond Ring w/ GLAEst. $800-$1,500$500888 AuctionsRichmond Hill, ON
May 29, 202618k Two Tone Gold Modern Geometric Ring with 2.48ct Blue Topaz and DiamondsEst. $2,470-$3,211$100BidhausNew York, NY
Jun 02, 2026An old cut diamond single stone ring,Est. £2,000-£3,000£1,200Sworders Fine Art AuctioneersEssex, England
Jun 05, 2026Rachel Koen 14K White Gold Amethyst Diamond Cocktail Ring Size 7Est. $1,989-$2,585$100Mynt AuctionsNew York, NY
Jun 03, 2026Three Sterling Silver and Multi-Gemstone Cocktail RingsEst. $10-$100,000$10(1 bid)Gallery 63Atlanta, GA
May 29, 2026Diamond and Ruby Flower Motif 18K Gold Ring by Tiffany Size 4.5Est. $4,446-$5,779$100BidhausNew York, NY
Jun 02, 2026A citrine and diamond cluster ring,Est. £400-£600£240Sworders Fine Art AuctioneersEssex, England
Jun 02, 2026An 18ct gold chrysoberyl Alexandrite and diamond cluster ring,Est. £1,000-£1,500£600Sworders Fine Art AuctioneersEssex, England
Jun 05, 2026Hermes Farandole Diamond Ring 18K White Gold Size 6.25Est. $3,809-$4,951$100Mynt AuctionsNew York, NY
Jun 05, 2026GIA Certified 5.93ct Royal Blue Sapphire Diamond Ring in PlatinumEst. $11,427-$14,855$100Mynt AuctionsNew York, NY
May 28, 2026Loose Diamond - EMERALD 2.11ct Fancy Vivid Green VS1Est. $572-$743$320BidhausNew York, NY
May 28, 2026Loose Diamond - OVAL 0.18ct Fancy Deep Pink Brown VS1Est. $1,846-$2,399$100BidhausNew York, NY