1.53ct D SI1 Round Natural Diamond
EX • D/SI1 • GIA 7531777542
Certificate GIA 7531777542
Diamond specifications and retailer prices
About this 1.53ct natural round diamond
This 1.53ct natural round 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 and certified by GIA 7531777542. Listed at 16 retailers as of November 5, 2026, with a 46% 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 →16 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
- 1.53ct RoundD/SI1from $8,315across 24 retailersAs of November 4, 2026
- 1.53ct RoundD/SI1from $17,525across 21 retailersAs of November 4, 2026
- 1.53ct RoundD/SI1from $7,946across 18 retailersAs of November 4, 2026
- 1.53ct RoundD/SI1from $9,875across 17 retailersAs of November 4, 2026
- 1.53ct RoundD/SI1from $11,162across 16 retailersAs of November 1, 2026
- 1.53ct RoundD/SI1from $6,800across 11 retailersAs of November 5, 2026
- 1.53ct RoundD/SI1from $14,660across 11 retailersAs of November 6, 2026
- 1.53ct RoundD/SI1from $7,472across 11 retailersAs of November 4, 2026