1.00ct J I1 Round Lab Grown Diamond
EX • J/I1
Diamond specifications and retailer prices
About this 1ct lab-grown round diamond
This 1ct lab-grown round sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI. Listed at 3 retailers as of October 29, 2026, with prices from $360 to $1,435, a $1,075 spread on the same certified stone. NZ Jewellers lists it at $1,435. 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 →3 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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