2.51ct E FL Round Lab Grown Diamond
ID • E/FL • IGI LG799648016
Shape and cutting style on the report: Round brilliant
Certificate IGI LG799648016
Diamond specifications and retailer prices
About this 2.51ct lab-grown round diamond
This 2.51ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG799648016 or 799648016. Listed at 23 retailers as of October 29, 2026, with prices from $1,288 to $9,275, a $7,987 spread on the same certified stone. Brilliant Earth lists it at $9,275. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.
The 4Cs
Specifications
Caratlytics Score
How it works →23 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.
Similar diamonds
- 2.51ct RoundE/FLfrom $1,288across 21 retailersAs of October 29, 2026
- 2.51ct RoundE/FLfrom $2,097across 21 retailersAs of October 29, 2026
- 2.51ct RoundE/FLfrom $1,539across 20 retailersAs of October 29, 2026
- 2.51ct RoundE/FLfrom $3,744across 15 retailersAs of October 29, 2026
- 2.51ct RoundE/FLfrom $6,565As of October 30, 2026
- 2.51ct RoundE/FLfrom $6,565As of October 30, 2026
- 2.5ct RoundE/FLfrom $2,338across 24 retailersAs of October 30, 2026
- 2.52ct RoundE/FLfrom $2,105across 21 retailersAs of October 29, 2026