0.43ct F IF Marquise Natural Diamond
GD • F/IF • GIA 6541648454
Certificate GIA 6541648454
Diamond specifications and retailer prices
About this 0.43ct natural marquise diamond
This 0.43ct natural marquise sits in the sub-half-carat band, graded F 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 6541648454. Listed at 4 retailers as of October 28, 2026, with prices from $598 to $771, a $173 spread on the same certified stone. 77 Diamonds lists it at $771. 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 →4 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.
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