4.23ct D FL Marquise Natural Diamond
EX • D/FL • GIA 6552339534
Certificate GIA 6552339534
Diamond specifications and retailer prices
About this 4.23ct natural marquise diamond
This 4.23ct natural marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552339534. Listed at 16 retailers as of October 24, 2026, with prices from $158,819 to $306,089, a $147,270 spread on the same certified stone. Helzberg Diamonds lists it at $306,089. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.
The 4Cs
Specifications
Caratlytics Score
How it works →16 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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