1.02ct I SI1 Marquise Natural Diamond
VG • I/SI1 • IGI 814631406
Shape and cutting style on the report: Marquise brilliant
Certificate IGI 814631406
Diamond specifications and retailer prices
About this 1.02ct natural marquise diamond
This 1.02ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 814631406. Listed at 12 retailers as of November 5, 2026, with prices from $2,165 to $5,011, a $2,846 spread on the same certified stone. NZ Jewellers lists it at $5,011. 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 →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.
Similar diamonds
- 1.02ct MarquiseI/SI1from $2,864across 20 retailersAs of November 4, 2026
- 1.02ct MarquiseI/SI1from $2,503across 18 retailersAs of November 4, 2026
- 1.02ct MarquiseI/SI1from $2,637across 17 retailersAs of November 6, 2026
- 1.02ct MarquiseI/SI1from $1,629across 16 retailersAs of November 6, 2026
- 1.02ct MarquiseI/SI1from $2,523across 15 retailersAs of November 3, 2026
- 1.02ct MarquiseI/SI1from $2,664across 14 retailersAs of October 31, 2026
- 1.02ct MarquiseI/SI1from $1,467across 14 retailersAs of November 6, 2026
- 1.02ct MarquiseI/SI1from $3,144across 9 retailersAs of November 6, 2026