1.05ct J SI1 Marquise Natural Diamond
VG • J/SI1 • IGI 803629059
Shape and cutting style on the report: Marquise brilliant
Certificate IGI 803629059
Diamond specifications and retailer prices
About this 1.05ct natural marquise diamond
This 1.05ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 803629059. Listed at 17 retailers as of November 5, 2026, with prices from $1,617 to $4,394, a $2,777 spread on the same certified stone. NZ Jewellers lists it at $4,394. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →17 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
- 1.05ct MarquiseJ/SI1from $1,837As of November 6, 2026
- 1.05ct MarquiseJ/SI1from $3,255As of November 6, 2026
- 1.05ct MarquiseJ/SI1from $2,671As of November 5, 2026
- 1.04ct MarquiseJ/SI1from $1,677across 19 retailersAs of November 6, 2026
- 1.06ct MarquiseJ/SI1from $1,692across 11 retailersAs of November 6, 2026
- 1.04ct MarquiseJ/SI1from $1,820across 2 retailersAs of November 5, 2026
- 1.04ct MarquiseJ/SI1from $2,529As of November 5, 2026
- 1.04ct MarquiseJ/SI1from $2,970As of November 6, 2026