FACETWIREPrice Intelligence1.05 ct Round Lab-grown diamond (E / SI1) — IGI certificate LG764604591
A 1.05 carat round lab-grown diamond, E color, SI1 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 | 1.05 |
| Color | E |
| Clarity | SI1 |
| Cut | Ideal |
| Type | Lab-grown |
| Certificate | IGI LG764604591 |
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 | $629 | $599 | Lowest | — |
Facet Wire tracks 2360 round lab-grown diamonds; their median price is $553 per carat. This stone's lowest tracked price works out to $599 per carat. This page is one of 7325 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-24. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.