5.51 ct Round Lab-grown diamond (E / VVS2) — IGI certificate 774664350

A 5.51 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.

5.51 ct Round lab-grown diamond, certificate IGI 774664350

Stone specifications

ShapeRound
Carat5.51
ColorE
ClarityVVS2
CutExcellent
TypeLab-grown
CertificateIGI 774664350

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$4,309$782LowestFair Price
-0% vs median $/ct for identical specs · 6 stones

Facet Wire tracks 2360 round lab-grown diamonds; their median price is $553 per carat. This stone's lowest tracked price works out to $782 per carat. This page is one of 7325 certificate pages Facet Wire maintains — one for every tracked certificate.

Price tracked by Facet Wire — updated daily. First tracked 2026-10-24. Listings can sell or change price at any time; the retailer's own page is the final word at checkout.