1.64ct E IF Round Natural Diamond
EX • E/IF • GIA 6171266239
Certificate GIA 6171266239
Diamond specifications and retailer prices
About this 1.64ct natural round diamond
This 1.64ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 6171266239. Listed at 7 retailers as of October 25, 2026, with prices from $29,934 to $74,570, a $44,636 spread on the same certified stone. Diamond Quarter lists it at $74,570. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →7 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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