6.42ct I SI2 Marquise Natural Diamond
FR • I/SI2 • HRD 260000254990
Certificate HRD 260000254990
Diamond specifications and retailer prices
About this 6.42ct natural marquise diamond
This 6.42ct natural marquise sits in the over five carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 260000254990. Listed at 4 retailers as of November 1, 2026, with prices from $76,234 to $138,278, a $62,044 spread on the same certified stone. MOH London lists it at $138,278. 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.