1.53ct D IF Radiant Lab Grown Diamond
ID • D/IF • IGI LG745507145
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG745507145
Diamond specifications and retailer prices
About this 1.53ct lab-grown radiant diamond
This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG745507145 or 745507145. Listed at 17 retailers as of October 30, 2026, with prices from $259 to $2,870, a $2,611 spread on the same certified stone. Brilliant Earth lists it at $2,870. 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 →17 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
- 1.53ct RadiantD/IFfrom $294across 27 retailersAs of October 30, 2026
- 1.53ct RadiantD/IFfrom $282across 26 retailersAs of October 30, 2026
- 1.53ct RadiantD/IFfrom $282across 25 retailersAs of October 30, 2026
- 1.53ct RadiantD/IFfrom $411across 25 retailersAs of October 30, 2026
- 1.53ct RadiantD/IFfrom $294across 25 retailersAs of October 30, 2026
- 1.53ct RadiantD/IFfrom $324across 24 retailersAs of October 30, 2026
- 1.53ct RadiantD/IFfrom $383across 24 retailersAs of October 30, 2026
- 1.53ct RadiantD/IFfrom $279across 23 retailersAs of October 30, 2026