FACETWIREPrice IntelligenceRadiant diamond — IGI certificate 836631066
A 2.22 carat radiant lab-grown diamond, D color, VS1 clarity, Ideal 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 | 2.22 |
| Color | D |
| Clarity | VS1 |
| Cut | Ideal |
| Type | Lab-grown |
| Certificate | IGI 836631066 |
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 | $1,900 | $856 | Lowest | Hot Deal -41% vs median $/ct for identical specs · 5 stones |
Same specs at other retailers
Stones with identical specs — Radiant, D color, VS1 clarity, carat within 0.10 — are tracked at other retailers (cheapest of them: Ada Diamonds at $3,750), and none is currently cheaper than this certificate's lowest tracked price of $1,900. Spec-matched stones are not the same physical diamond; only a matching certificate number proves that. How we match.
Facet Wire tracks 86 radiant lab-grown diamonds; their median price is $799 per carat. This stone's lowest tracked price works out to $856 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.