FACETWIREPrice Intelligence2.53 ct Round Lab-grown diamond (D / IF) — IGI certificate LG816630798
A 2.53 carat round lab-grown diamond, D color, IF clarity, Super 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 | 2.53 |
| Color | D |
| Clarity | IF |
| Cut | Super Ideal |
| Type | Lab-grown |
| Certificate | IGI LG816630798 |
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 |
|---|---|---|---|---|
| Frank Darling | $2,464 | $974 | Lowest | Fair Price -12% vs median $/ct for identical specs · 22 stones |
Same specs at other retailers
Stones with identical specs — Round, D color, IF clarity, carat within 0.10 — are tracked at other retailers (cheapest of them: New World Diamonds at $2,500), and none is currently cheaper than this certificate's lowest tracked price of $2,464. Spec-matched stones are not the same physical diamond; only a matching certificate number proves that. How we match.
Facet Wire tracks 2429 round lab-grown diamonds; their median price is $556 per carat. This stone's lowest tracked price works out to $974 per carat. This page is one of 7606 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-26. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.