1.51ct I SI2 Princess Natural Diamond
EX • I/SI2 • GIA 2245074035
Certificate GIA 2245074035
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 I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245074035. Listed at 13 retailers as of November 4, 2026, with prices from $3,085 to $5,865, a $2,780 spread on the same certified stone. Helzberg Diamonds lists it at $5,865. 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 →13 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 PrincessI/SI2from $3,840across 17 retailersAs of November 6, 2026
- 1.51ct PrincessI/SI2from $2,381across 15 retailersAs of November 4, 2026
- 1.51ct PrincessI/SI2from $2,502across 15 retailersAs of November 4, 2026
- 1.51ct PrincessI/SI2from $4,712across 15 retailersAs of October 31, 2026
- 1.51ct PrincessI/SI2from $2,842across 12 retailersAs of November 6, 2026
- 1.51ct PrincessI/SI2from $3,789across 8 retailersAs of November 6, 2026
- 1.51ct PrincessI/SI2from $5,648across 8 retailersAs of November 4, 2026
- 1.51ct PrincessI/SI2from $2,822across 7 retailersAs of November 6, 2026