1.17ct E IF Marquise Lab Grown Diamond
EX • E/IF • IGI LG819622241
Shape and cutting style on the report: Marquise brilliant
Certificate IGI LG819622241
Diamond specifications and retailer prices
About this 1.17ct lab-grown marquise diamond
This 1.17ct lab-grown marquise 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 LG819622241 or 819622241. Listed at 13 retailers as of October 31, 2026. 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 →13 retailers
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