1.60ct G SI1 Radiant Lab Grown Diamond
ID • G/SI1 • IGI LG553222719
Shape and cutting style on the report: Cut cornered rectangular modified brilliant
Certificate IGI LG553222719
Diamond specifications and retailer prices
About this 1.6ct lab-grown radiant diamond
This 1.6ct lab-grown radiant sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG553222719 or 553222719. Listed at 8 retailers as of October 28, 2026. 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 →8 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
- 1.6ct RadiantG/SI1from $418across 6 retailersAs of October 30, 2026
- 1.6ct RadiantG/SI1from $1,078As of October 29, 2026
- 1.61ct RadiantG/SI1from $628across 7 retailersAs of October 31, 2026
- 1.59ct RadiantG/SI1from $1,596across 3 retailersAs of October 30, 2026
- 1.61ct RadiantG/SI1from $1,334As of October 28, 2026
- 1.61ct RadiantG/SI1from $1,902As of October 31, 2026
- 1.62ct RadiantG/SI1from $1,162As of October 29, 2026
- 1.58ct RadiantG/SI1from $1,523As of October 29, 2026