0.42ct I SI1 Oval Natural Diamond
GD • I/SI1 • GIA 1518364420
Certificate GIA 1518364420
Diamond specifications and retailer prices
About this 0.42ct natural oval diamond
This 0.42ct natural oval sits in the sub-half-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1518364420. Listed at 4 retailers as of October 23, 2026. 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
4 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
- 0.42ct OvalI/SI1from $266across 18 retailersAs of November 1, 2026
- 0.42ct OvalI/SI1from $450across 10 retailersAs of October 28, 2026
- 0.42ct OvalI/SI1from $297across 3 retailersAs of October 31, 2026
- 0.42ct OvalI/SI1from $332across 2 retailersAs of October 31, 2026
- 0.42ct OvalI/SI1from $325across 2 retailersAs of November 1, 2026
- 0.42ct OvalI/SI1from $321across 2 retailersAs of October 31, 2026
- 0.42ct OvalI/SI1from $333across 2 retailersAs of October 29, 2026
- 0.42ct OvalI/SI1from $335across 2 retailersAs of November 1, 2026