0.45ct I SI1 Round Natural Diamond
EX • I/SI1 • GIA 1539173361
Certificate GIA 1539173361
Diamond specifications and retailer prices
About this 0.45ct natural round diamond
This 0.45ct natural round sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1539173361. Listed at 17 retailers as of November 4, 2026, with prices from €422 to €1,574, a €1,152 spread on the same certified stone. NZ Jewellers lists it at €1,574. 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 →17 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
- 0.45ct RoundI/SI1from €302across 23 retailersAs of November 6, 2026
- 0.45ct RoundI/SI1from €186across 21 retailersAs of November 6, 2026
- 0.45ct RoundI/SI1from €280across 20 retailersAs of November 6, 2026
- 0.45ct RoundI/SI1from €208across 19 retailersAs of November 6, 2026
- 0.45ct RoundI/SI1from €208across 19 retailersAs of November 6, 2026
- 0.45ct RoundI/SI1from €261across 19 retailersAs of November 6, 2026
- 0.45ct RoundI/SI1from €267across 19 retailersAs of November 6, 2026
- 0.45ct RoundI/SI1from €236across 18 retailersAs of November 6, 2026