1.23ct G SI1 Princess Natural Diamond
ID • G/SI1 • GIA 103
Certificate GIA 103
Diamond specifications and retailer prices
About this 1.23ct natural princess diamond
This 1.23ct natural princess sits in the classic one-carat band, graded G 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. Listed at 13 retailers as of November 1, 2026, with a 28% 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 →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
- 1.23ct PrincessG/SI1from $3,995across 19 retailersAs of November 4, 2026
- 1.23ct PrincessG/SI1from $6,908across 18 retailersAs of November 1, 2026
- 1.23ct PrincessG/SI1from $2,896across 9 retailersAs of November 1, 2026
- 1.23ct PrincessG/SI1from $3,770across 5 retailersAs of November 4, 2026
- 1.23ct PrincessG/SI1from $5,320across 4 retailersAs of November 6, 2026
- 1.23ct PrincessG/SI1from $6,791across 2 retailersAs of November 6, 2026
- 1.23ct PrincessG/SI1from $3,279As of November 5, 2026
- 1.22ct PrincessG/SI1from $4,812across 13 retailersAs of November 1, 2026