1.10ct E IF Princess Lab Grown Diamond
ID • E/IF • IGI LG729512483
Shape and cutting style on the report: Princess cut
Certificate IGI LG729512483
Diamond specifications and retailer prices
About this 1.1ct lab-grown princess diamond
This 1.1ct lab-grown princess 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 LG729512483 or 729512483. Listed at 23 retailers as of October 24, 2026, with prices from £261 to £1,582, a £1,321 spread on the same certified stone. Brilliant Earth lists it at £1,582. 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
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