1.21ct D IF Princess Lab Grown Diamond
ID • D/IF • IGI LG726536997
Shape and cutting style on the report: Princess cut
Certificate IGI LG726536997
Diamond specifications and retailer prices
About this 1.21ct lab-grown princess diamond
This 1.21ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726536997 or 726536997. Listed at 16 retailers as of October 29, 2026, with a 434% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →16 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
- 1.21ct PrincessD/IFfrom $439across 22 retailersAs of October 30, 2026
- 1.21ct PrincessD/IFfrom $896across 22 retailersAs of October 30, 2026
- 1.21ct PrincessD/IFfrom $550across 18 retailersAs of October 30, 2026
- 1.21ct PrincessD/IFfrom $550across 2 retailersAs of October 30, 2026
- 1.21ct PrincessD/IFfrom $2,245As of October 30, 2026
- 1.21ct PrincessD/IFfrom $2,520As of October 29, 2026
- 1.2ct PrincessD/IFfrom $1,610across 9 retailersAs of October 30, 2026
- 1.2ct PrincessD/IFfrom $2,230As of October 30, 2026