FACETWIREPrice Intelligence2.63 ct Marquise Lab-grown diamond (D / VVS1) — IGI certificate 848664833
A 2.63 carat marquise lab-grown diamond, D color, VVS1 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 | Marquise |
|---|---|
| Carat | 2.63 |
| Color | D |
| Clarity | VVS1 |
| Cut | Excellent |
| Type | Lab-grown |
| Certificate | IGI 848664833 |
Where this stone is listed Cert matched
This exact certificate is currently listed by 2 retailers in 2 listings. Lowest: $1,797 at Adiamor — $71 less than the highest tracked listing of this same stone.
| Retailer | Price | $/ct | vs lowest | Deal check |
|---|---|---|---|---|
| Adiamor | $1,797 | $683 | Lowest | Fair Price +4% vs median $/ct for identical specs · 736 stones |
| Ritani | $1,868 | $710 | +$71 | Fair Price +8% vs median $/ct for identical specs · 736 stones |
Same specs at other retailers
Stones with identical specs — Marquise, D color, VVS1 clarity, carat within 0.10 — are tracked at other retailers (cheapest of them: Ritani at $1,852), and none is currently cheaper than this certificate's lowest tracked price of $1,797. Spec-matched stones are not the same physical diamond; only a matching certificate number proves that. How we match.
Facet Wire tracks 61410 marquise lab-grown diamonds; their median price is $491 per carat. This stone's lowest tracked price works out to $683 per carat. This page is one of 880275 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.