1.00ct E SI1 Princess Lab Grown Diamond
E/SI1 • 2E98293887
Diamond specifications and retailer prices
About this 1ct lab-grown princess diamond
This 1ct lab-grown princess sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included). Listed at 4 retailers as of October 27, 2026, with prices from $138 to $552, a $414 spread on the same certified stone. NZ Jewellers lists it at $552. 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 →4 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
- 1ct PrincessE/SI1from $146across 14 retailersAs of October 27, 2026
- 1ct PrincessE/SI1from $245across 5 retailersAs of October 28, 2026
- 1ct PrincessE/SI1from $308across 3 retailersAs of October 29, 2026
- 1ct PrincessE/SI1from $580As of October 29, 2026
- 1ct PrincessE/SI1from $469As of October 29, 2026
- 1ct PrincessE/SI1from $483As of October 29, 2026
- 1ct PrincessE/SI1from $322As of October 28, 2026
- 1.01ct PrincessE/SI1from $167across 17 retailersAs of October 27, 2026