0.51ct G SI1 Oval Natural Diamond
EX • G/SI1 • GIA 6565300031
Certificate GIA 6565300031
Diamond specifications and retailer prices
About this 0.51ct natural oval diamond
This 0.51ct natural oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565300031. Listed at 10 retailers as of October 31, 2026. 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 →10 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
- 0.51ct OvalG/SI1from £327across 19 retailersAs of November 1, 2026
- 0.51ct OvalG/SI1from £615across 18 retailersAs of October 31, 2026
- 0.51ct OvalG/SI1from £358across 17 retailersAs of November 1, 2026
- 0.51ct OvalG/SI1from £283across 16 retailersAs of November 1, 2026
- 0.51ct OvalG/SI1from £516across 16 retailersAs of October 31, 2026
- 0.51ct OvalG/SI1from £471across 16 retailersAs of October 31, 2026
- 0.51ct OvalG/SI1from £462across 15 retailersAs of October 31, 2026
- 0.51ct OvalG/SI1from £425across 15 retailersAs of October 31, 2026