1.20ct K SI1 Oval Natural Diamond
GD • K/SI1 • GIA 1375718922
Certificate GIA 1375718922
Diamond specifications and retailer prices
About this 1.2ct natural oval diamond
This 1.2ct natural oval sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1375718922. Listed at 18 retailers as of November 4, 2026, with a 82% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →18 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
- 1.2ct OvalK/SI1from $2,395across 18 retailersAs of November 6, 2026
- 1.2ct OvalBROWN/SI1from $2,215across 18 retailersAs of November 6, 2026
- 1.2ct OvalK/SI1from $3,365across 15 retailersAs of November 6, 2026
- 1.2ct OvalK/SI1from $1,962across 15 retailersAs of November 6, 2026
- 1.2ct OvalK/SI1from $2,287across 15 retailersAs of November 5, 2026
- 1.2ct OvalK/SI1from $2,236across 14 retailersAs of November 6, 2026
- 1.2ct OvalK/SI1from $2,276across 14 retailersAs of November 6, 2026
- 1.2ct OvalK/SI1from $2,336across 13 retailersAs of November 6, 2026