1.30ct F IF Round Lab Grown Diamond
ID • F/IF • IGI LG839676542
Shape and cutting style on the report: Round brilliant
Certificate IGI LG839676542
Diamond specifications and retailer prices
About this 1.3ct lab-grown round diamond
This 1.3ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839676542 or 839676542. Listed at 22 retailers as of October 31, 2026, with prices from $271 to $2,080, a $1,809 spread on the same certified stone. Brilliant Earth lists it at $2,080. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →22 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
- 1.3ct RoundF/IFfrom $271across 21 retailersAs of November 1, 2026
- 1.3ct RoundF/IFfrom $271across 21 retailersAs of November 1, 2026
- 1.3ct RoundF/IFfrom $262across 19 retailersAs of November 1, 2026
- 1.3ct RoundF/IFfrom $203across 12 retailersAs of November 1, 2026
- 1.3ct RoundF/IFfrom $3,165As of October 31, 2026
- 1.31ct RoundF/IFfrom $265across 23 retailersAs of November 1, 2026
- 1.29ct RoundF/IFfrom $269across 22 retailersAs of November 1, 2026
- 1.31ct RoundF/IFfrom $345across 11 retailersAs of November 1, 2026