0.30ct D IF Heart Natural Diamond
EX • D/IF • GIA 5566487928
Certificate GIA 5566487928
Diamond specifications and retailer prices
About this 0.3ct natural heart diamond
This 0.3ct natural heart sits in the sub-half-carat band, graded D colour (colourless) 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 5566487928. Listed at 13 retailers as of October 30, 2026, with prices from £416 to £1,368, a £952 spread on the same certified stone. NZ Jewellers lists it at £1,368. 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 →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
- 0.3ct HeartD/IFfrom £339across 18 retailersAs of November 1, 2026
- 0.3ct HeartD/IFfrom £408across 14 retailersAs of October 31, 2026
- 0.3ct HeartD/IFfrom £408across 14 retailersAs of October 31, 2026
- 0.3ct HeartD/IFfrom £408across 13 retailersAs of October 31, 2026
- 0.3ct HeartD/IFfrom £484across 13 retailersAs of November 1, 2026
- 0.3ct HeartD/IFfrom £403across 12 retailersAs of November 1, 2026
- 0.3ct HeartD/IFfrom £532across 7 retailersAs of October 31, 2026
- 0.3ct HeartD/IFfrom £601across 5 retailersAs of October 31, 2026