1.23ct D VS1 Radiant Lab Grown Diamond
VG • D/VS1 • IGI LG842603876
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG842603876
Diamond specifications and retailer prices
About this 1.23ct lab-grown radiant diamond
This 1.23ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842603876 or 842603876. Listed at 7 retailers as of October 30, 2026, with prices from $163 to $749, a $586 spread on the same certified stone. Frank Darling lists it at $749. 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 →7 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
- 1.23ct RadiantD/VS1from $168across 15 retailersAs of October 30, 2026
- 1.23ct RadiantD/VS1from $346across 14 retailersAs of October 30, 2026
- 1.23ct RadiantD/VS1from $814across 14 retailersAs of October 28, 2026
- 1.23ct RadiantD/VS1from $259across 14 retailersAs of October 30, 2026
- 1.23ct RadiantD/VS1from $183across 13 retailersAs of October 30, 2026
- 1.23ct RadiantD/VS1from $218across 13 retailersAs of October 28, 2026
- 1.23ct RadiantD/VS1from $202across 9 retailersAs of October 28, 2026
- 1.23ct RadiantD/VS1from $179across 5 retailersAs of October 30, 2026