FACETWIREPrice Intelligence1.07 ct Heart Lab-grown diamond (E / VVS1) — IGI certificate 836616631
A 1.07 carat heart lab-grown diamond, E color, VVS1 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 | Heart |
|---|---|
| Carat | 1.07 |
| Color | E |
| Clarity | VVS1 |
| Cut | Ideal |
| Type | Lab-grown |
| Certificate | IGI 836616631 |
Where this stone is listed Cert matched
This exact certificate is currently listed by 2 retailers in 2 listings. Lowest: $476 at Adiamor — $254 less than the highest tracked listing of this same stone.
| Retailer | Price | $/ct | vs lowest | Deal check |
|---|---|---|---|---|
| Adiamor | $476 | $445 | Lowest | Fair Price -0% vs median $/ct for identical specs · 533 stones |
| MiaDonna | $730 | $682 | +$254 | Overpriced +53% vs median $/ct for identical specs · 533 stones |
Same specs at other retailers
Stones with identical specs — Heart, E color, VVS1 clarity, carat within 0.10 — are tracked at other retailers (cheapest of them: Friendly Diamonds at $524), and none is currently cheaper than this certificate's lowest tracked price of $476. Spec-matched stones are not the same physical diamond; only a matching certificate number proves that. How we match.
Facet Wire tracks 35632 heart lab-grown diamonds; their median price is $445 per carat. This stone's lowest tracked price works out to $445 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 2026-10-28. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.