0.59ct F SI1 Oval Natural Diamond
GD • F/SI1 • GIA 1489400488
Certificate GIA 1489400488
Diamond specifications and retailer prices
About this 0.59ct natural oval diamond
This 0.59ct natural oval sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1489400488. Listed at 21 retailers as of November 1, 2026, with a 107% 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 →21 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
- 0.59ct OvalF/SI1from £423across 19 retailersAs of October 28, 2026
- 0.59ct OvalF/SI1from £296across 18 retailersAs of November 1, 2026
- 0.59ct OvalF/SI1from £454across 14 retailersAs of November 1, 2026
- 0.59ct OvalF/SI1from £526across 13 retailersAs of October 31, 2026
- 0.59ct OvalF/SI1from £532across 13 retailersAs of October 31, 2026
- 0.59ct OvalF/SI1from £606across 13 retailersAs of October 31, 2026
- 0.59ct OvalF/SI1from £525across 13 retailersAs of October 31, 2026
- 0.59ct OvalF/SI1from £657across 13 retailersAs of October 31, 2026