5.50ct E IF Round Natural Diamond
EX • E/IF • GIA 2145271156
Certificate GIA 2145271156
Diamond specifications and retailer prices
About this 5.5ct natural round diamond
This 5.5ct natural round sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2145271156. Listed at 14 retailers as of October 29, 2026, with prices from £266,414 to £464,783, a £198,369 spread on the same certified stone. MOH London lists it at £464,783. 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 →14 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.