FACETWIREPrice Intelligence3.09 ct Radiant Lab-grown diamond (D / VVS2) — IGI certificate 853631007
A 3.09 carat radiant lab-grown diamond, D color, VVS2 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 | 3.09 |
| Color | D |
| Clarity | VVS2 |
| Cut | Ideal |
| Type | Lab-grown |
| Certificate | IGI 853631007 |
Where this stone is listed Cert matched
This exact certificate is currently listed by 2 retailers in 2 listings. Lowest: $1,780 at Adiamor — $1,207 less than the highest tracked listing of this same stone.
| Retailer | Price | $/ct | vs lowest | Deal check |
|---|---|---|---|---|
| Adiamor | $1,780 | $576 | Lowest | Fair Price +2% vs median $/ct for identical specs · 1265 stones |
| MiaDonna | $2,987 | $967 | +$1,207 | Overpriced +70% vs median $/ct for identical specs · 1265 stones |
Same specs at other retailers
Stones with identical specs — Radiant, D color, VVS2 clarity, carat within 0.10 — are tracked at other retailers (cheapest of them: Ada Diamonds at $6,275), and none is currently cheaper than this certificate's lowest tracked price of $1,780. Spec-matched stones are not the same physical diamond; only a matching certificate number proves that. How we match.
Facet Wire tracks 64108 radiant lab-grown diamonds; their median price is $478 per carat. This stone's lowest tracked price works out to $576 per carat. This page is one of 981579 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-31. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.