6 days Left4.75 ctw Asscher Cut Diamond Eternity Band Platinum RingEst. $12,100-$17,600$9,500Serenity GallerieSaint Petersburg, FL
6 days Left5.50 ctw Emerald Cut Diamond Eternity Band Platinum RingEst. $13,000-$19,000$10,200Serenity GallerieSaint Petersburg, FL
6 days Left4.24ctw Ruby and 2.93ctw Diamond Platinum RingEst. $8,800-$13,500$6,400Serenity GallerieSaint Petersburg, FL
Jul 03, 2026HARRY WINSTON ROUND CUT MARRIAGE DIAMOND RING PT950Est. $1,800-$2,640$25NY Elizabeth Beverly Hills, CA
6 days Left2.14 ctw Baguette and Round Diamond 18k Yellow Gold Band RingEst. $6,300-$10,000$4,700Serenity GallerieSaint Petersburg, FL
6 days LeftDuchess Classic 2.36 ctw Diamond 4-Row 18K White Gold Band RingEst. $5,800-$9,200$4,350Serenity GallerieSaint Petersburg, FL
3 days LeftHARRY WINSTON RING DIAMOND 950 PLATINUMEst. $1,950-$2,860$25NY Elizabeth Beverly Hills, CA
6 days Left1.96 ctw Diamond Cluster 18K White Gold RingEst. $5,300-$8,500$4,000Serenity GallerieSaint Petersburg, FL
6 days Left1.61 ctw White Diamond Fiori Cluster 18K Yellow & White Gold Cocktail RingEst. $4,900-$7,800$3,675Serenity GallerieSaint Petersburg, FL
6 days Left1.75 ctw Baguette and Round Diamond Wide Band 18k Yellow Gold RingEst. $5,600-$9,000$4,225Serenity GallerieSaint Petersburg, FL
Jul 04, 2026HARRY WINSTON RING PLATINUM PT950 JEWELRYEst. $2,850-$4,180$25NY Elizabeth Beverly Hills, CA
6 days Left2.05 ctw White Diamond 7-Row Pave 18K Yellow Gold Band RingEst. $5,500-$8,800$4,150Serenity GallerieSaint Petersburg, FL
6 days Left1.79 ctw Diamond Fiori Cluster Cocktail 18K White Gold RingEst. $5,200-$8,300$3,925Serenity GallerieSaint Petersburg, FL
6 days Left1.15 ctw Floating Flower Paradox Diamond 18K White Gold RingEst. $5,000-$8,000$3,775Serenity GallerieSaint Petersburg, FL
Jul 02, 2026A HARRY WINSTON MEN’S BAND RING, 18K WHITE GOLD AND ZALIUMEst. $2,000-$3,000$500oldstone ventures llcSummit, NJ
Jul 05, 2026HARRY WINSTON SIGNATURE WHITE GOLD DIAMOND RINGEst. $3,375-$4,950$25NY Elizabeth Beverly Hills, CA
6 days Left4.10ct Emerald Cut Green Sapphire and 0.32ctw Diamond 18K White Gold RingEst. $7,800-$11,900$5,600Serenity GallerieSaint Petersburg, FL
6 days Left1.79 ctw Diamond Fiori Cluster 18K Rose & White Gold Cocktail RingEst. $5,200-$8,300$3,925Serenity GallerieSaint Petersburg, FL
Jul 04, 2026HARRY WINSTON RING DIAMOND 18K PINK GOLDEst. $1,800-$2,640$25NY Elizabeth Beverly Hills, CA
6 days Left1.03 ctw Pear and Round Diamond Paradox Drift 18K White Gold RingEst. $4,100-$6,600$3,075Serenity GallerieSaint Petersburg, FL
6 days LeftSculptural 2.29 ctw Diamond Waved Statement 18k White Gold RingEst. $6,100-$9,800$4,625Serenity GallerieSaint Petersburg, FL
6 days Left2.75 ctw Emerald Cut White Diamond 18K White Gold Halfway Band RingEst. $7,400-$11,300$5,300Serenity GallerieSaint Petersburg, FL
Jul 05, 2026HARRY WINSTON HW LOGO BAND YELLOW GOLD DIAMOND RINGEst. $3,225-$4,730$25NY Elizabeth Beverly Hills, CA
6 days Left1.61 ctw White Diamond 18K White Gold Cocktail Cluster RingEst. $4,900-$7,800$3,675Serenity GallerieSaint Petersburg, FL