3.01ct K IF Marquise Natural Diamond
ID • K/IF • GIA 8
Certificate GIA 8
Diamond specifications and retailer prices
About this 3.01ct natural marquise diamond
This 3.01ct natural marquise sits in the three to five carat band, graded K colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from $24,990 to $29,402, a $4,412 spread on the same certified stone. Blue Nile lists it at $29,402. 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 →3 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.