1.21ct K SI1 Oval Natural Diamond
EX • K/SI1 • IGI 762534812
Shape and cutting style on the report: Oval brilliant
Certificate IGI 762534812
Diamond specifications and retailer prices
About this 1.21ct natural oval diamond
This 1.21ct 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 and certified by IGI 762534812. Listed at 14 retailers as of November 4, 2026, with a 94% 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 →14 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
- 1.21ct OvalK/SI1from $1,754across 21 retailersAs of November 6, 2026
- 1.21ct OvalK/SI1from $1,654across 19 retailersAs of November 6, 2026
- 1.21ct OvalK/SI1from $1,631across 16 retailersAs of November 6, 2026
- 1.21ct OvalK/SI1from $1,779across 16 retailersAs of November 5, 2026
- 1.21ct OvalK/SI1from $1,675across 15 retailersAs of November 1, 2026
- 1.21ct OvalK/SI1from $1,376across 14 retailersAs of November 4, 2026
- 1.21ct OvalK/SI1from $1,713across 2 retailersAs of November 5, 2026
- 1.21ct OvalK/SI1from $1,539As of November 6, 2026