1.51ct D SI2 Round Natural Diamond
EX • D/SI2 • GIA 7496110955
Certificate GIA 7496110955
Diamond specifications and retailer prices
About this 1.51ct natural round diamond
This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7496110955. Listed at 15 retailers as of October 29, 2026, with a 100% 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
- 1.51ct RoundD/SI2from $6,625across 22 retailersAs of October 27, 2026
- 1.51ct RoundD/SI2from $9,900across 20 retailersAs of October 25, 2026
- 1.51ct RoundD/SI2from $10,560across 18 retailersAs of October 25, 2026
- 1.51ct RoundD/SI2from $5,606across 16 retailersAs of October 27, 2026
- 1.51ct RoundD/SI2from $8,055across 15 retailersAs of October 25, 2026
- 1.51ct RoundD/SI2from $4,525across 15 retailersAs of October 27, 2026
- 1.51ct RoundD/SI2from $5,453across 15 retailersAs of October 29, 2026
- 1.51ct RoundD/SI2from $5,734across 14 retailersAs of October 29, 2026