1.57ct J I1 Round Natural Diamond
EX • J/I1 • IGI 807683189
Shape and cutting style on the report: Round brilliant
Certificate IGI 807683189
Diamond specifications and retailer prices
About this 1.57ct natural round diamond
This 1.57ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 807683189. Listed at 7 retailers as of October 30, 2026, with prices from £1,603 to £3,711, a £2,108 spread on the same certified stone. NZ Jewellers lists it at £3,711. 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
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