1.33ct D IF Radiant Lab Grown Diamond
ID • D/IF • IGI LG623421833
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG623421833
Diamond specifications and retailer prices
About this 1.33ct lab-grown radiant diamond
This 1.33ct 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 top-tier cut grade and certified by IGI LG623421833 or 623421833. Listed at 23 retailers as of October 29, 2026, with prices from $317 to $3,050, a $2,733 spread on the same certified stone. Brilliant Earth lists it at $3,050. 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 →23 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
- 1.33ct RadiantD/IFfrom $317across 24 retailersAs of October 30, 2026
- 1.33ct RadiantD/IFfrom $227across 24 retailersAs of October 30, 2026
- 1.33ct RadiantD/IFfrom $252across 22 retailersAs of October 30, 2026
- 1.33ct RadiantD/IFfrom $267across 22 retailersAs of October 30, 2026
- 1.33ct RadiantD/IFfrom $228across 18 retailersAs of October 30, 2026
- 1.33ct RadiantD/IFfrom $365across 13 retailersAs of October 30, 2026
- 1.33ct RadiantD/IFfrom $578across 11 retailersAs of October 30, 2026
- 1.33ct RadiantD/IFfrom $484across 7 retailersAs of October 30, 2026