Platinum 3.48ctw Oval Blue Sapphire Ring with Diamond Accents
Updated September 9, 2026
| Lot number | 0027Y |
| Estimate | $4,740 - $5,626 |
| Opening bid | $2,250 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | September 13, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
Platinum 3.48ctw Oval Blue Sapphire Ring with Diamond Accents This stunning cocktail ring features a large, oval brilliant cut sapphire, set in solid 0.880+ platinum, weighing approximately 2.10ct.
Register & bid on this lot at Bidspirit →

More lots in this auction
- Loose Diamond - OVAL 1.98ct Fancy Intense Yellow VVS2
- 14K Rose Gold Diamond 1/3 Ct.Tw. Stack Band
- Diamond Machine Band 1/4 Ct.tw Round-cut 10K White Gold
- Ideal Loose Diamond - ROUND 0.7ct Fancy Intense Yellow VVS2
- Ideal Loose Diamond - ROUND 1.01ct Fancy Blue VVS1
- Loose Diamond - RADIANT 1.01ct Fancy Vivid Blue VS1
- Loose Diamond - PEAR 2.03ct Fancy Yellow VS2
- Loose Diamond - PEAR 3.9ct G VS1
See all lots in No Reserve Lab Grown Loose Diamonds & Jewelry →