0.70ct F SI1 Marquise Natural Diamond
VG • F/SI1 • IGI 790616300
Shape and cutting style on the report: Marquise brilliant
Certificate IGI 790616300
Diamond specifications and retailer prices
About this 0.7ct natural marquise diamond
This 0.7ct natural marquise sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI 790616300. Listed at 16 retailers as of November 2, 2026, with a 142% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →16 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
- 0.7ct MarquiseF/SI1from $896across 19 retailersAs of October 30, 2026
- 0.7ct MarquiseF/SI1from $1,416across 18 retailersAs of November 3, 2026
- 0.7ct MarquiseF/SI1from $1,486across 18 retailersAs of October 28, 2026
- 0.7ct MarquiseF/SI1from $909across 18 retailersAs of October 30, 2026
- 0.7ct MarquiseF/SI1from $1,037across 18 retailersAs of November 1, 2026
- 0.7ct MarquiseF/SI1from $1,114across 17 retailersAs of November 1, 2026
- 0.7ct MarquiseF/SI1from $806across 16 retailersAs of November 1, 2026
- 0.7ct MarquiseF/SI1from $775across 16 retailersAs of November 2, 2026