1.50ct H SI1 Princess Natural Diamond
ID • H/SI1 • GIA 2546279375
Certificate GIA 2546279375
Diamond specifications and retailer prices
About this 1.5ct natural princess diamond
This 1.5ct 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 2546279375. Listed at 15 retailers as of October 26, 2026, with a 104% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →15 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
- 1.5ct PrincessH/SI1from $4,935across 22 retailersAs of November 1, 2026
- 1.5ct PrincessH/SI1from $9,513across 21 retailersAs of November 1, 2026
- 1.5ct PrincessH/SI1from $9,660across 21 retailersAs of November 1, 2026
- 1.5ct PrincessH/SI1from $5,664across 20 retailersAs of November 1, 2026
- 1.5ct PrincessH/SI1from $4,989across 20 retailersAs of November 1, 2026
- 1.5ct PrincessH/SI1from $8,563across 17 retailersAs of November 1, 2026
- 1.5ct PrincessH/SI1from $5,310across 17 retailersAs of November 1, 2026
- 1.5ct PrincessH/SI1from $5,840across 16 retailersAs of November 1, 2026