0.51ct G SI2 Oval Natural Diamond
GD • G/SI2 • GIA 6512404467
Certificate GIA 6512404467
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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6512404467. Listed at 12 retailers as of October 30, 2026, with prices from $486 to $2,049, a $1,563 spread on the same certified stone. NZ Jewellers lists it at $2,049. 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 →12 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/SI2from $382across 18 retailersAs of October 31, 2026
- 0.51ct OvalG/SI2from $410across 17 retailersAs of November 1, 2026
- 0.51ct OvalG/SI2from $414across 13 retailersAs of October 26, 2026
- 0.51ct OvalG/SI2from $570across 13 retailersAs of October 28, 2026
- 0.51ct OvalG/SI2from $602across 12 retailersAs of October 31, 2026
- 0.51ct OvalG/SI2from $560across 12 retailersAs of October 31, 2026
- 0.51ct OvalG/SI2from $602across 11 retailersAs of October 31, 2026
- 0.51ct OvalG/SI2from $721across 11 retailersAs of November 1, 2026