1.05ct G SI1 Round Lab Grown Diamond
ID • G/SI1 • IGI LG792619617
Shape and cutting style on the report: Round brilliant
Certificate IGI LG792619617
Diamond specifications and retailer prices
About this 1.05ct lab-grown round diamond
This 1.05ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG792619617 or 792619617. Listed at 10 retailers as of November 5, 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 →10 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
- 1.05ct RoundG/SI1from $194across 13 retailersAs of November 5, 2026
- 1.05ct RoundG/SI1from $389across 7 retailersAs of November 5, 2026
- 1.05ct RoundG/SI1from $532across 2 retailersAs of November 6, 2026
- 1.05ct RoundG/SI1from $698As of November 5, 2026
- 1.06ct RoundG/SI1from $230across 16 retailersAs of October 30, 2026
- 1.06ct RoundG/SI1from $253across 15 retailersAs of October 30, 2026
- 1.04ct RoundG/SI1from $712As of November 5, 2026
- 1.04ct RoundG/SI1from $2,121As of November 4, 2026