0.78ct D IF Princess Lab Grown Diamond
D/IF
Diamond specifications and retailer prices
About this 0.78ct lab-grown princess diamond
This 0.78ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless) and certified by IGI. Listed at 6 retailers as of October 30, 2026, with a 298% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →6 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
- 0.78ct PrincessD/IFfrom €238across 24 retailersAs of October 30, 2026
- 0.78ct PrincessD/IFfrom €238across 24 retailersAs of October 30, 2026
- 0.78ct PrincessD/IFfrom €303across 23 retailersAs of October 30, 2026
- 0.78ct PrincessD/IFfrom €201across 16 retailersAs of October 30, 2026
- 0.78ct PrincessD/IFfrom €393across 11 retailersAs of October 30, 2026
- 0.78ct PrincessD/IFfrom €277As of October 31, 2026
- 0.78ct PrincessD/IFfrom €277As of October 31, 2026
- 0.77ct PrincessD/IFfrom €229across 19 retailersAs of October 30, 2026