FACETWIREPrice IntelligenceHeart diamond — IGI certificate LG821646703
A 0.37 carat heart lab-grown diamond, F color, VS2 clarity, Very-Good cut. Facet Wire tracks this exact certificate so its price can be checked against the live market before you buy.
Stone specifications
| Shape | Heart |
|---|---|
| Carat | 0.37 |
| Color | F |
| Clarity | VS2 |
| Cut | Very-Good |
| Type | Lab-grown |
| Certificate | IGI LG821646703 |
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 |
|---|---|---|---|---|
| Ritani | $110 | $297 | Lowest | — |
Facet Wire tracks 49 heart lab-grown diamonds; their median price is $596 per carat. This stone's lowest tracked price works out to $297 per carat. This page is one of 1389 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-16. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.