1.23ct F IF Oval Lab Grown Diamond
ID • F/IF • IGI LG804603094
Shape and cutting style on the report: Oval brilliant
Certificate IGI LG804603094
Diamond specifications and retailer prices
About this 1.23ct lab-grown oval diamond
This 1.23ct lab-grown oval sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804603094 or 804603094. Listed at 23 retailers as of November 1, 2026, with prices from $248 to $1,780, a $1,532 spread on the same certified stone. Brilliant Earth lists it at $1,780. 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 →23 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
- 1.23ct OvalF/IFfrom $439across 6 retailersAs of November 1, 2026
- 1.23ct OvalF/IFfrom $1,820As of November 2, 2026
- 1.22ct OvalF/IFfrom $218across 25 retailersAs of November 1, 2026
- 1.22ct OvalF/IFfrom $307across 3 retailersAs of November 2, 2026
- 1.21ct OvalF/IFfrom $237across 20 retailersAs of November 1, 2026
- 1.26ct OvalF/IFfrom $416across 22 retailersAs of November 1, 2026
- 1.2ct OvalF/IFfrom $230across 21 retailersAs of November 1, 2026
- 1.26ct OvalF/IFfrom $2,660As of November 2, 2026