5.50ct H SI1 Oval Lab Grown Diamond
ID • H/SI1 • IGI LG546231937
Shape and cutting style on the report: Oval brilliant
Certificate IGI LG546231937
Diamond specifications and retailer prices
About this 5.5ct lab-grown oval diamond
This 5.5ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG546231937 or 546231937. Listed at 16 retailers as of October 29, 2026, with prices from €982 to €8,718, a €7,736 spread on the same certified stone. Do Amore Diamonds lists it at €8,718. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
Specifications
Caratlytics Score
How it works →16 retailers
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