12.39ct D FL Oval Natural Diamond
ID • D/FL • GIA 5242038662
Certificate GIA 5242038662
Diamond specifications and retailer prices
About this 12.39ct natural oval diamond
This 12.39ct natural oval sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242038662. Listed at 5 retailers as of October 28, 2026, with prices from $937,209 to $1,240,716, a $303,507 spread on the same certified stone. Ritani lists it at $1,240,716. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.
The 4Cs
Specifications
Caratlytics Score
How it works →5 retailers
Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.