Round diamond — IGI certificate 729538166

A 1.09 carat round lab-grown diamond, E color, VVS2 clarity, Excellent cut. Facet Wire tracks this exact certificate so its price can be checked against the live market before you buy.

1.09 ct Round lab-grown diamond, certificate IGI 729538166

Stone specifications

ShapeRound
Carat1.09
ColorE
ClarityVVS2
CutExcellent
TypeLab-grown
CertificateIGI 729538166

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.

RetailerPrice$/ctvs lowestDeal check
MiaDonna$651$597LowestFair Price
+0% vs median $/ct for identical specs · 5 stones

Same specs at other retailers

A different stone with identical specs — Round, E color, VVS2 clarity, carat within 0.10 — is listed at Friendly Diamonds for $500, which is $151 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 308 round lab-grown diamonds; their median price is $673 per carat. This stone's lowest tracked price works out to $597 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 2026-10-17. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.