1.00ct K IF Marquise Natural Diamond
EX • K/IF • GIA 2557878443
Certificate GIA 2557878443
Diamond specifications and retailer prices
About this 1ct natural marquise diamond
This 1ct natural marquise sits in the classic one-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 2557878443. Listed at 5 retailers as of November 4, 2026, with prices from $2,372 to $5,372, a $3,000 spread on the same certified stone. NZ Jewellers lists it at $5,372. 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 →5 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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