1.30ct E IF Radiant Lab Grown Diamond
ID • E/IF • IGI LG623421879
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG623421879
Diamond specifications and retailer prices
About this 1.3ct lab-grown radiant diamond
This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG623421879 or 623421879. Listed at 24 retailers as of October 29, 2026, with prices from $369 to $3,115, a $2,746 spread on the same certified stone. Brilliant Earth lists it at $3,115. 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 →24 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.
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