1.51ct D I1 Round Natural Diamond
EX • D/I1 • GIA 7518524363
Certificate GIA 7518524363
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 I1 clarity (included), with a top-tier cut grade and certified by GIA 7518524363. Listed at 5 retailers as of October 30, 2026, with a relatively tight 12% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →5 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/I1from $3,546across 11 retailersAs of October 31, 2026
- 1.51ct RoundD/I1from $4,160across 11 retailersAs of October 31, 2026
- 1.51ct RoundD/I1from $3,351across 10 retailersAs of October 31, 2026
- 1.51ct RoundD/I1from $4,889across 8 retailersAs of October 30, 2026
- 1.51ct RoundD/I1from $6,607across 7 retailersAs of October 29, 2026
- 1.51ct RoundD/I1from $3,635across 6 retailersAs of October 31, 2026
- 1.51ct RoundD/I1from $4,336across 6 retailersAs of October 30, 2026
- 1.51ct RoundD/I1from $5,461across 4 retailersAs of October 30, 2026