FACETWIREPrice IntelligenceOval diamond — IGI certificate 840634957
A 1.42 carat oval lab-grown diamond, D color, FL 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 | Oval |
|---|---|
| Carat | 1.42 |
| Color | D |
| Clarity | FL |
| Cut | Ideal |
| Type | Lab-grown |
| Certificate | IGI 840634957 |
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 | $1,287 | $906 | Lowest | — |
Facet Wire tracks 276 oval lab-grown diamonds; their median price is $711 per carat. This stone's lowest tracked price works out to $906 per carat. This page is one of 1903 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-20. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.