0.50ct D IF Marquise Natural Diamond
GD • D/IF • GIA 5546666943
Certificate GIA 5546666943
Diamond specifications and retailer prices
About this 0.5ct natural marquise diamond
This 0.5ct natural marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5546666943. Listed at 24 retailers as of October 28, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →24 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
- 0.5ct MarquiseD/IFfrom $909across 24 retailersAs of November 1, 2026
- 0.5ct MarquiseD/IFfrom $781across 23 retailersAs of November 1, 2026
- 0.5ct MarquiseD/IFfrom $1,051across 21 retailersAs of November 2, 2026
- 0.5ct MarquiseD/IFfrom $755across 21 retailersAs of November 1, 2026
- 0.5ct MarquiseD/IFfrom $1,005across 18 retailersAs of November 1, 2026
- 0.5ct MarquiseD/IFfrom $1,516across 17 retailersAs of November 1, 2026
- 0.5ct MarquiseD/IFfrom $870across 16 retailersAs of November 2, 2026
- 0.5ct MarquiseD/IFfrom $922across 16 retailersAs of November 2, 2026