0.50ct K SI1 Oval Natural Diamond
EX • K/SI1 • GIA 2538538975
Certificate GIA 2538538975
Diamond specifications and retailer prices
About this 0.5ct natural oval diamond
This 0.5ct natural oval sits in the half to three-quarter carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2538538975. Listed at 19 retailers as of November 4, 2026, with a 100% 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 →19 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 OvalK/SI1from £221across 16 retailersAs of November 6, 2026
- 0.5ct OvalK/SI1from £320across 16 retailersAs of November 5, 2026
- 0.5ct OvalK/SI1from £287across 15 retailersAs of November 6, 2026
- 0.5ct OvalK/SI1from £289across 15 retailersAs of November 5, 2026
- 0.5ct OvalK/SI1from £237across 14 retailersAs of November 6, 2026
- 0.5ct OvalK/SI1from £237across 14 retailersAs of November 6, 2026
- 0.5ct OvalK/SI1from £463across 6 retailersAs of November 5, 2026
- 0.5ct OvalK/SI1from £264across 6 retailersAs of November 5, 2026