1.38ct D FL Radiant Lab Grown Diamond
VG • D/FL • IGI LG818653785
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG818653785
Diamond specifications and retailer prices
About this 1.38ct lab-grown radiant diamond
This 1.38ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818653785 or 818653785. Listed at 19 retailers as of October 29, 2026, with prices from $352 to $4,100, a $3,748 spread on the same certified stone. Brilliant Earth lists it at $4,100. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →19 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
- 1.38ct RadiantD/FLfrom $338across 23 retailersAs of October 30, 2026
- 1.38ct RadiantD/FLfrom $450across 15 retailersAs of October 30, 2026
- 1.38ct RadiantD/FLfrom $352across 13 retailersAs of October 30, 2026
- 1.38ct RadiantD/FLfrom $295across 6 retailersAs of October 30, 2026
- 1.39ct RadiantD/FLfrom $354across 18 retailersAs of October 30, 2026
- 1.37ct RadiantD/FLfrom $255across 14 retailersAs of October 30, 2026
- 1.37ct RadiantD/FLfrom $454across 10 retailersAs of October 30, 2026
- 1.39ct RadiantD/FLfrom $364across 9 retailersAs of October 30, 2026