1.51ct K I2 Round Natural Diamond
EX • K/I2 • GIA 1459159415
Certificate GIA 1459159415
Diamond specifications and retailer prices
About this 1.51ct natural round diamond
This 1.51ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and I2 clarity (included), with a top-tier cut grade and certified by GIA 1459159415. Listed at 8 retailers as of November 2, 2026, with prices from $1,700 to $4,513, a $2,813 spread on the same certified stone. NZ Jewellers lists it at $4,513. 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 →8 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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