1.21ct D VS1 Radiant Lab Grown Diamond
ID • D/VS1 • IGI LG836604372
Shape and cutting style on the report: Cut cornered square modified brilliant
Certificate IGI LG836604372
Diamond specifications and retailer prices
About this 1.21ct lab-grown radiant diamond
This 1.21ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG836604372 or 836604372. Listed at 16 retailers as of October 30, 2026, with prices from $258 to $1,292, a $1,034 spread on the same certified stone. Reve Diamonds lists it at $1,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →16 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
- 1.21ct RadiantD/VS1from $194across 19 retailersAs of October 30, 2026
- 1.21ct RadiantD/VS1from $231across 18 retailersAs of October 30, 2026
- 1.21ct RadiantD/VS1from $178across 18 retailersAs of October 30, 2026
- 1.21ct RadiantD/VS1from $211across 18 retailersAs of October 30, 2026
- 1.21ct RadiantD/VS1from $183across 17 retailersAs of October 30, 2026
- 1.21ct RadiantD/VS1from $346across 15 retailersAs of October 30, 2026
- 1.21ct RadiantD/VS1from $346across 14 retailersAs of October 30, 2026
- 1.21ct RadiantD/VS1from $161across 14 retailersAs of October 30, 2026