1.16ct D FL Heart Lab Grown Diamond
ID • D/FL • IGI LG846663659
Shape and cutting style on the report: Heart brilliant
Certificate IGI LG846663659
Diamond specifications and retailer prices
About this 1.16ct lab-grown heart diamond
This 1.16ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663659 or 846663659. Listed at 10 retailers as of October 30, 2026, with prices from $339 to $2,130, a $1,791 spread on the same certified stone. Brilliant Earth lists it at $2,130. 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 →10 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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