GIA Certified 1.58ct Marquise Emerald Trillion Diamond Ring in Platinum & 18k Gold
Updated August 24, 2026
This auction ended on September 5, 2026.
See upcoming auctions from Diamond Depot or current jewelry & watches auctions.
| Lot number | 0068Y |
| Estimate | $11,409 - $13,691 |
| Opening bid | $5,200 |
| Category | Jewelry & Watches |
| Auction | No Reserve Lab Grown Loose Diamonds & Jewelry |
| Date | September 5, 2026 at 8:00 AM EDT |
| Auction house | Diamond Depot |
| Location | New York, New York |
GIA Certified 1.58ct Marquise Emerald Trillion Diamond Ring in Platinum & 18k Gold This stunning ring features a magnificent marquise green emerald, weighing 1.00 carat and GIA certified for quality,

More lots in this auction
- Ideal Loose Diamond - ROUND 2.05ct D IF
- Loose Diamond - MARQUISE 1.48ct E VS1
- Loose Diamond - OVAL 1.49ct Fancy Vivid Pink VS1
- Loose Diamond - PEAR 0.4ct Fancy Pink VS2
- 14K White Gold Round & Baguette Lab Grown Diamond 3 Ct.Tw. Wedding Band
- Chopard Happy Diamond 18k Gold Heart Cuff with Blue Leather
- 14K White Gold Round & Baguette Lab Grown Diamond 8 3/4 Ct.Tw. Tennis Bracelet
- 14K Yellow Gold Diamond 1/2 Ct.Tw. Mens Band
See all lots in No Reserve Lab Grown Loose Diamonds & Jewelry →