1.57ct J I1 Round Natural Diamond
EX • J/I1 • IGI 539243371
Shape and cutting style on the report: Round brilliant
Certificate IGI 539243371
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 539243371. Listed at 8 retailers as of October 30, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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.
Similar diamonds
- 1.57ct RoundJ/I1from $2,148across 7 retailersAs of October 30, 2026
- 1.57ct RoundJ/I1from $4,050across 3 retailersAs of October 30, 2026
- 1.56ct RoundJ/I1from $1,689across 8 retailersAs of October 30, 2026
- 1.56ct RoundJ/I1from $2,052across 7 retailersAs of October 31, 2026
- 1.58ct RoundJ/I1from $3,860across 3 retailersAs of October 30, 2026
- 1.58ct RoundJ/I1from $4,034As of October 31, 2026
- 1.58ct RoundJ/I1from $4,623As of October 29, 2026
- 1.56ct RoundJ/I1from $4,910As of October 30, 2026