Round diamond — IGI certificate LG638428586

A 1.74 carat round lab-grown diamond, H color, VVS1 clarity, Ideal cut. Facet Wire tracks this exact certificate so its price can be checked against the live market before you buy.

1.74 ct Round lab-grown diamond, certificate IGI LG638428586

Stone specifications

ShapeRound
Carat1.74
ColorH
ClarityVVS1
CutIdeal
TypeLab-grown
CertificateIGI LG638428586

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
Ritani$653$375Lowest—

Facet Wire tracks 497 round lab-grown diamonds; their median price is $682 per carat. This stone's lowest tracked price works out to $375 per carat. This page is one of 1942 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.