0.51ct K VS2 Marquise Natural Diamond
GD • K/VS2 • GIA 5566672764
Certificate GIA 5566672764
Diamond specifications and retailer prices
About this 0.51ct natural marquise diamond
This 0.51ct natural marquise sits in the half to three-quarter carat band, graded K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5566672764. Listed at 2 retailers as of November 5, 2026, with prices from $395 to $867, a $472 spread on the same certified stone. 77 Diamonds lists it at $867. 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 →2 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 MarquiseK/VS2from $505across 3 retailersAs of November 1, 2026
- 0.51ct MarquiseK/VS2from $605As of November 4, 2026
- 0.51ct MarquiseK/VS2from $489As of November 6, 2026
- 0.5ct MarquiseK/VS2from $416across 19 retailersAs of November 4, 2026
- 0.5ct MarquiseK/VS2from $416across 15 retailersAs of November 4, 2026
- 0.5ct MarquiseK/VS2from $547across 7 retailersAs of November 3, 2026
- 0.5ct MarquiseK/VS2from $461across 6 retailersAs of November 6, 2026
- 0.5ct MarquiseK/VS2from $510across 3 retailersAs of November 1, 2026