1.32ct G SI1 Radiant Lab Grown Diamond
ID • G/SI1 • IGI LG512205136
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG512205136
Diamond specifications and retailer prices
About this 1.32ct lab-grown radiant diamond
This 1.32ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG512205136 or 512205136. Listed at 11 retailers as of October 31, 2026, with a 251% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →11 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
- 1.33ct RadiantG/SI1from €243across 7 retailersAs of November 1, 2026
- 1.33ct RadiantG/SI1from €412As of October 31, 2026
- 1.25ct RadiantG/SI1from €667across 13 retailersAs of October 30, 2026
- 1.24ct RadiantG/SI1from €380across 2 retailersAs of October 31, 2026
- 1.4ct RadiantG/SI1from €531As of October 31, 2026
- 1.23ct RadiantG/SI1from €600across 11 retailersAs of October 31, 2026
- 1.23ct RadiantG/SI1from €392As of October 31, 2026
- 1.21ct RadiantG/SI1from €175across 15 retailersAs of October 30, 2026