FACETWIREPrice IntelligenceRadiant diamond — IGI certificate LG816623945
A 1.03 carat radiant lab-grown diamond, D color, FL clarity, Excellent cut. Facet Wire tracks this exact certificate so its price can be checked against the live market before you buy.
Stone specifications
| Shape | Radiant |
|---|---|
| Carat | 1.03 |
| Color | D |
| Clarity | FL |
| Cut | Excellent |
| Type | Lab-grown |
| Certificate | IGI LG816623945 |
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 |
|---|---|---|---|---|
| MiaDonna | $1,466 | $1,423 | Lowest | — |
Facet Wire tracks 86 radiant lab-grown diamonds; their median price is $799 per carat. This stone's lowest tracked price works out to $1,423 per carat. This page is one of 1389 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-17. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.