1.09ct E IF Radiant Lab Grown Diamond
ID • E/IF • IGI LG789604613
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG789604613
Diamond specifications and retailer prices
About this 1.09ct lab-grown radiant diamond
This 1.09ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG789604613 or 789604613. Listed at 21 retailers as of October 30, 2026, with prices from $216 to $1,420, a $1,204 spread on the same certified stone. Brilliant Earth lists it at $1,420. 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 →21 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
- 1.09ct RadiantE/IFfrom $209across 24 retailersAs of October 30, 2026
- 1.09ct RadiantE/IFfrom $211across 21 retailersAs of October 30, 2026
- 1.09ct RadiantE/IFfrom $184across 19 retailersAs of October 30, 2026
- 1.09ct RadiantE/IFfrom $209across 17 retailersAs of October 30, 2026
- 1.09ct RadiantE/IFfrom $308As of October 30, 2026
- 1.09ct RadiantE/IFfrom $887As of October 29, 2026
- 1.08ct RadiantE/IFfrom $171across 27 retailersAs of October 30, 2026
- 1.08ct RadiantE/IFfrom $207across 24 retailersAs of October 30, 2026