0.51ct F VS1 Marquise Natural Diamond
ID • F/VS1 • GIA 1559410384
Certificate GIA 1559410384
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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1559410384. Listed at 23 retailers as of October 27, 2026, with a 321% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →23 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 MarquiseF/VS1from $1,141across 19 retailersAs of November 1, 2026
- 0.51ct MarquiseF/VS1from $801across 19 retailersAs of November 2, 2026
- 0.51ct MarquiseF/VS1from $1,627across 17 retailersAs of November 1, 2026
- 0.51ct MarquiseF/VS1from $1,141across 17 retailersAs of October 27, 2026
- 0.51ct MarquiseF/VS1from $1,022across 16 retailersAs of November 2, 2026
- 0.51ct MarquiseF/VS1from $1,276across 15 retailersAs of October 31, 2026
- 0.51ct MarquiseF/VS1from $876across 14 retailersAs of November 1, 2026
- 0.51ct MarquiseF/VS1from $876across 14 retailersAs of November 1, 2026