FACETWIREPrice IntelligenceRound diamond — IGI certificate LG767604665
A 1.59 carat round lab-grown diamond, D color, IF 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 | Round |
|---|---|
| Carat | 1.59 |
| Color | D |
| Clarity | IF |
| Cut | Ideal |
| Type | Lab-grown |
| Certificate | IGI LG767604665 |
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 | $1,491 | $938 | Lowest | Fair Price +0% vs median $/ct for identical specs · 7 stones |
Facet Wire tracks 487 round lab-grown diamonds; their median price is $698 per carat. This stone's lowest tracked price works out to $938 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.