1.01ct D SI1 Radiant Lab Grown Diamond
ID • D/SI1 • IGI LG588377711
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG588377711
Diamond specifications and retailer prices
About this 1.01ct lab-grown radiant diamond
This 1.01ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG588377711 or 588377711. Listed at 13 retailers as of November 1, 2026, with prices from €243 to €1,206, a €963 spread on the same certified stone. MOH London lists it at €1,206. 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 →13 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.
Similar diamonds
- 1.01ct RadiantD/SI1from €145across 19 retailersAs of October 30, 2026
- 1.01ct RadiantD/SI1from €125across 19 retailersAs of October 30, 2026
- 1.01ct RadiantD/SI1from €140across 17 retailersAs of October 30, 2026
- 1.01ct RadiantD/SI1from €196across 16 retailersAs of October 30, 2026
- 1.01ct RadiantD/SI1from €191across 15 retailersAs of October 30, 2026
- 1.01ct RadiantD/SI1from €114across 13 retailersAs of October 30, 2026
- 1.01ct RadiantD/SI1from €122across 12 retailersAs of October 30, 2026
- 1.01ct RadiantD/SI1from €653across 11 retailersAs of October 30, 2026