1.45ct D FL Radiant Lab Grown Diamond
ID • D/FL • IGI LG836619997
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG836619997
Diamond specifications and retailer prices
About this 1.45ct lab-grown radiant diamond
This 1.45ct 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 top-tier cut grade and certified by IGI LG836619997 or 836619997. Listed at 19 retailers as of October 30, 2026, with a 874% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →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
- 1.45ct RadiantD/FLfrom $373across 14 retailersAs of October 30, 2026
- 1.45ct RadiantD/FLfrom $1,091across 12 retailersAs of October 30, 2026
- 1.45ct RadiantD/FLfrom $373across 11 retailersAs of October 30, 2026
- 1.45ct RadiantD/FLfrom $770across 9 retailersAs of October 30, 2026
- 1.45ct RadiantD/FLfrom $543across 7 retailersAs of October 30, 2026
- 1.45ct RadiantD/FLfrom $3,953across 3 retailersAs of October 30, 2026
- 1.46ct RadiantD/FLfrom $434across 20 retailersAs of October 30, 2026
- 1.44ct RadiantD/FLfrom $506across 15 retailersAs of October 30, 2026