1.26ct D IF Radiant Lab Grown Diamond
GD • D/IF • IGI LG743522903
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG743522903
Diamond specifications and retailer prices
About this 1.26ct lab-grown radiant diamond
This 1.26ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG743522903 or 743522903. Listed at 18 retailers as of October 29, 2026, with a 346% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →18 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
- 1.26ct RadiantD/IFfrom $219across 23 retailersAs of October 30, 2026
- 1.26ct RadiantD/IFfrom $242across 22 retailersAs of October 30, 2026
- 1.26ct RadiantD/IFfrom $242across 21 retailersAs of October 30, 2026
- 1.26ct RadiantD/IFfrom $254across 21 retailersAs of October 30, 2026
- 1.26ct RadiantD/IFfrom $228across 19 retailersAs of October 30, 2026
- 1.26ct RadiantD/IFfrom $281across 17 retailersAs of October 30, 2026
- 1.26ct RadiantD/IFfrom $515across 8 retailersAs of October 31, 2026
- 1.26ct RadiantD/IFfrom $228across 6 retailersAs of October 30, 2026