1.23ct K VS1 Round Natural Diamond
EX • K/VS1 • IGI 837656136
Certificate IGI 837656136
Diamond specifications and retailer prices
About this 1.23ct natural round diamond
This 1.23ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 837656136. Listed at 12 retailers as of November 5, 2026, with prices from $1,817 to $4,678, a $2,861 spread on the same certified stone. NZ Jewellers lists it at $4,678. 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 →12 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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