0.51ct K IF Heart Natural Diamond
EX • K/IF • GIA 6545351327
Certificate GIA 6545351327
Diamond specifications and retailer prices
About this 0.51ct natural heart diamond
This 0.51ct natural heart sits in the half to three-quarter carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545351327. Listed at 12 retailers as of November 5, 2026. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.
The 4Cs
Specifications
Caratlytics Score
How it works →12 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
- 0.51ct HeartK/IFfrom ₹52,334across 10 retailersAs of November 5, 2026
- 0.5ct HeartK/IFfrom ₹54,350across 12 retailersAs of November 5, 2026
- 0.52ct HeartK/IFfrom ₹36,065across 11 retailersAs of November 6, 2026
- 0.52ct HeartK/IFfrom ₹32,124across 9 retailersAs of November 6, 2026
- 0.5ct HeartK/IFfrom ₹51,987As of November 5, 2026
- 0.5ct HeartK/IFfrom ₹53,585As of November 5, 2026
- 0.53ct HeartK/IFfrom ₹27,761across 14 retailersAs of November 6, 2026
- 0.53ct HeartK/IFfrom ₹57,060across 12 retailersAs of November 5, 2026