FACETWIREPrice Intelligence2.50 ct Oval Lab-grown diamond (E / VS1) — GIA certificate 6532715515
A 2.50 carat oval lab-grown diamond, E color, VS1 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 | Oval |
|---|---|
| Carat | 2.50 |
| Color | E |
| Clarity | VS1 |
| Cut | Excellent |
| Type | Lab-grown |
| Certificate | GIA 6532715515 |
Where this stone is listed Cert matched
This exact certificate is currently listed by 2 retailers in 2 listings. Lowest: $1,434 at Adiamor — $2,241 less than the highest tracked listing of this same stone.
| Retailer | Price | $/ct | vs lowest | Deal check |
|---|---|---|---|---|
| Adiamor | $1,434 | $574 | Lowest | Overpriced +32% vs median $/ct for identical specs · 1436 stones |
| Frank Darling | $3,675 | $1,470 | +$2,241 | Overpriced +240% vs median $/ct for identical specs · 1436 stones |
Same specs at other retailers
A different stone with identical specs — Oval, E color, VS1 clarity, carat within 0.10 — is listed at Ritani for $653, which is $781 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 132221 oval lab-grown diamonds; their median price is $477 per carat. This stone's lowest tracked price works out to $574 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 2026-10-27. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.