FACETWIREPrice Intelligence1.09 ct Radiant Lab-grown diamond (D / VVS2) — IGI certificate 849645408
A 1.09 carat radiant lab-grown diamond, D color, VVS2 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 | 1.09 |
| Color | D |
| Clarity | VVS2 |
| Cut | Excellent |
| Type | Lab-grown |
| Certificate | IGI 849645408 |
Where this stone is listed Cert matched
This exact certificate is currently listed by 2 retailers in 2 listings. Lowest: $443 at Adiamor — $412 less than the highest tracked listing of this same stone.
| Retailer | Price | $/ct | vs lowest | Deal check |
|---|---|---|---|---|
| Adiamor | $443 | $406 | Lowest | Fair Price -0% vs median $/ct for identical specs · 1424 stones |
| MiaDonna | $855 | $785 | +$412 | Overpriced +92% vs median $/ct for identical specs · 1424 stones |
Same specs at other retailers
A different stone with identical specs — Radiant, D color, VVS2 clarity, carat within 0.10 — is listed at Friendly Diamonds for $434, which is $9 less than this certificate's lowest tracked price. Spec-matched stones are not the same physical diamond; only a matching certificate number proves that. How we match.
Facet Wire tracks 57922 radiant lab-grown diamonds; their median price is $481 per carat. This stone's lowest tracked price works out to $406 per carat. This page is one of 880222 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-27. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.