1.51ct D SI1 Princess Natural Diamond
EX • D/SI1 • GIA 1555500862
Certificate GIA 1555500862
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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555500862. Listed at 12 retailers as of October 29, 2026, with prices from $7,992 to $15,608, a $7,617 spread on the same certified stone. MOH London lists it at $15,608. 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 →12 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 PrincessD/SI1from $6,741across 22 retailersAs of October 31, 2026
- 1.51ct PrincessD/SI1from $12,273across 16 retailersAs of October 30, 2026
- 1.51ct PrincessD/SI1from $13,521across 5 retailersAs of October 30, 2026
- 1.51ct PrincessD/SI1from $9,787across 4 retailersAs of October 30, 2026
- 1.51ct PrincessD/SI1from $5,849across 2 retailersAs of October 31, 2026
- 1.51ct PrincessD/SI1from $18,079As of October 29, 2026
- 1.52ct PrincessD/SI1from $7,045across 22 retailersAs of October 31, 2026
- 1.5ct PrincessD/SI1from $5,670across 19 retailersAs of October 31, 2026