FACETWIREPrice IntelligenceEmerald diamond — IGI certificate 497157090
A 1.00 carat emerald lab-grown diamond, D color, VS1 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 | Emerald |
|---|---|
| Carat | 1.00 |
| Color | D |
| Clarity | VS1 |
| Cut | Very Good |
| Type | Lab-grown |
| Certificate | IGI 497157090 |
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 |
|---|---|---|---|---|
| New World Diamonds | $500 | $500 | Lowest | — |
Same specs at other retailers
A different stone with identical specs — Emerald, D color, VS1 clarity, carat within 0.10 — is listed at With Clarity for $404, which is $96 less than this certificate's lowest tracked price. Spec-matched stones are not the same physical diamond; only a matching certificate number proves that. How we match.
Facet Wire tracks 484 emerald lab-grown diamonds; their median price is $815 per carat. This stone's lowest tracked price works out to $500 per carat. This page is one of 6939 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-21. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.