1.22ct K SI1 Oval Natural Diamond
ID • K/SI1 • GIA 6545959977
Certificate GIA 6545959977
Diamond specifications and retailer prices
About this 1.22ct natural oval diamond
This 1.22ct natural oval sits in the classic one-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 6545959977. Listed at 12 retailers as of November 2, 2026, with a 75% 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
- 1.22ct OvalK/SI1from £959across 9 retailersAs of November 5, 2026
- 1.22ct OvalK/SI1from £1,864across 9 retailersAs of November 6, 2026
- 1.22ct OvalK/SI1from £1,222across 4 retailersAs of November 3, 2026
- 1.22ct OvalK/SI1from £1,742As of November 5, 2026
- 1.22ct OvalK/SI1from £989As of November 6, 2026
- 1.21ct OvalK/SI1from £1,310across 21 retailersAs of November 6, 2026
- 1.21ct OvalK/SI1from £1,236across 19 retailersAs of November 6, 2026
- 1.21ct OvalK/SI1from £1,219across 16 retailersAs of November 6, 2026