FACETWIREPrice Intelligence1.85 ct Round Lab-grown diamond (D / FL) — IGI certificate 833668626
A 1.85 carat round lab-grown diamond, D color, FL 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 | 1.85 |
| Color | D |
| Clarity | FL |
| Cut | Ideal |
| Type | Lab-grown |
| Certificate | IGI 833668626 |
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 | $1,351 | $730 | Lowest | Hot Deal -43% vs median $/ct for identical specs · 18 stones |
Same specs at other retailers
Stones with identical specs — Round, D color, FL clarity, carat within 0.10 — are tracked at other retailers (cheapest of them: MiaDonna at $2,325), and none is currently cheaper than this certificate's lowest tracked price of $1,351. Spec-matched stones are not the same physical diamond; only a matching certificate number proves that. How we match.
Facet Wire tracks 2485 round lab-grown diamonds; their median price is $560 per carat. This stone's lowest tracked price works out to $730 per carat. This page is one of 7820 certificate pages Facet Wire maintains — one for every tracked certificate.
Price tracked by Facet Wire — updated daily. First tracked 2026-10-17. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.