0.50ct G SI1 Cushion Natural Diamond
EX • G/SI1 • GIA 6545567548
Certificate GIA 6545567548
Diamond specifications and retailer prices
About this 0.5ct natural cushion diamond
This 0.5ct natural cushion sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545567548. Listed at 12 retailers as of November 5, 2026, with a 139% 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 →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
- 0.5ct CushionG/SI1from €597across 19 retailersAs of November 6, 2026
- 0.5ct CushionG/SI1from €274across 19 retailersAs of November 6, 2026
- 0.5ct CushionG/SI1from €537across 11 retailersAs of November 6, 2026
- 0.5ct CushionG/SI1from €546across 11 retailersAs of October 31, 2026
- 0.5ct CushionG/SI1from €247across 11 retailersAs of November 6, 2026
- 0.5ct CushionG/SI1from €573across 10 retailersAs of November 6, 2026
- 0.5ct CushionG/SI1from €324across 7 retailersAs of November 6, 2026
- 0.5ct CushionG/SI1from €1,384across 4 retailersAs of November 6, 2026