1.51ct H SI1 Princess Natural Diamond
ID • H/SI1 • GIA 7556995128
Certificate GIA 7556995128
Diamond specifications and retailer prices
About this 1.51ct natural princess diamond
This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7556995128. Listed at 9 retailers as of October 28, 2026, with prices from $3,737 to $5,700, a $1,963 spread on the same certified stone. Jared lists it at $5,700. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
The 4Cs
Specifications
Caratlytics Score
How it works →9 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
- 1.51ct PrincessH/SI1from $8,021across 21 retailersAs of October 27, 2026
- 1.51ct PrincessH/SI1from $4,198across 21 retailersAs of October 29, 2026
- 1.51ct PrincessH/SI1from $4,095across 17 retailersAs of October 27, 2026
- 1.51ct PrincessH/SI1from $3,398across 16 retailersAs of October 28, 2026
- 1.51ct PrincessH/SI1from $3,564across 15 retailersAs of October 28, 2026
- 1.51ct PrincessH/SI1from $4,495across 13 retailersAs of October 28, 2026
- 1.51ct PrincessH/SI1from $4,706across 13 retailersAs of October 29, 2026
- 1.51ct PrincessH/SI1from $3,450across 11 retailersAs of October 25, 2026