1.25ct D IF Round Lab Grown Diamond
ID • D/IF • IGI LG823694923
Shape and cutting style on the report: Round brilliant
Certificate IGI LG823694923
Diamond specifications and retailer prices
About this 1.25ct lab-grown round diamond
This 1.25ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG823694923 or 823694923. Listed at 21 retailers as of October 29, 2026, with prices from $633 to $3,576, a $2,943 spread on the same certified stone. Brilliant Earth lists it at $3,576. 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 →21 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
- 1.25ct RoundD/IFfrom $601across 22 retailersAs of October 29, 2026
- 1.25ct RoundD/IFfrom $659across 22 retailersAs of October 29, 2026
- 1.25ct RoundD/IFfrom $652across 22 retailersAs of October 29, 2026
- 1.25ct RoundD/IFfrom $508across 21 retailersAs of October 30, 2026
- 1.25ct RoundD/IFfrom $337across 20 retailersAs of October 29, 2026
- 1.25ct RoundD/IFfrom $337across 19 retailersAs of October 29, 2026
- 1.25ct RoundD/IFfrom $367across 17 retailersAs of October 29, 2026
- 1.25ct RoundD/IFfrom $715across 16 retailersAs of October 30, 2026