FACETWIREPrice IntelligenceRadiant diamond — IGI certificate 620474192
A 1.60 carat radiant lab-grown diamond, D color, IF 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 | 1.60 |
| Color | D |
| Clarity | IF |
| Cut | Excellent |
| Type | Lab-grown |
| Certificate | IGI 620474192 |
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 | $1,140 | $712 | Lowest | Fair Price -6% vs median $/ct for identical specs · 7 stones |
Facet Wire tracks 605 radiant lab-grown diamonds; their median price is $703 per carat. This stone's lowest tracked price works out to $712 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.