FACETWIREPrice IntelligenceOval diamond — IGI certificate LG12242520
A 0.87 carat oval lab-grown diamond, L color, SI1 clarity, Good cut. Facet Wire tracks this exact certificate so its price can be checked against the live market before you buy.
Stone specifications
| Shape | Oval |
|---|---|
| Carat | 0.87 |
| Color | L |
| Clarity | SI1 |
| Cut | Good |
| Type | Lab-grown |
| Certificate | IGI LG12242520 |
Where this stone is listed
Facet Wire currently tracks this certificate at one retailer. If another store lists the same certificate, it will appear here automatically.
| Retailer | Price | $/ct | vs lowest | Deal check |
|---|---|---|---|---|
| New World Diamonds | $240 | $276 | Lowest | — |
Facet Wire tracks 1136 oval lab-grown diamonds; their median price is $613 per carat. This stone's lowest tracked price works out to $276 per carat. This page is one of 6939 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-21. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.