1.23ct D VS1 Princess Lab Grown Diamond
EX • D/VS1 • IGI LG645412345
Shape and cutting style on the report: Princess cut
Certificate IGI LG645412345
Diamond specifications and retailer prices
About this 1.23ct lab-grown princess diamond
This 1.23ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG645412345 or 645412345. Listed at 21 retailers as of October 30, 2026, with prices from £175 to £975, a £800 spread on the same certified stone. Reve Diamonds lists it at £975. 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.
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- 1.23ct PrincessD/VS1from £155across 20 retailersAs of October 30, 2026
- 1.23ct PrincessD/VS1from £155across 20 retailersAs of October 30, 2026