0.50ct E SI2 Marquise Natural Diamond
VG • E/SI2 • IGI 815681709
Shape and cutting style on the report: Marquise brilliant
Certificate IGI 815681709
Diamond specifications and retailer prices
About this 0.5ct natural marquise diamond
This 0.5ct natural marquise sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 815681709. Listed at 15 retailers as of October 29, 2026, with prices from $432 to $1,783, a $1,351 spread on the same certified stone. NZ Jewellers lists it at $1,783. 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 →15 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
- 0.5ct MarquiseE/SI2from $550across 17 retailersAs of October 30, 2026
- 0.5ct MarquiseE/SI2from $843across 16 retailersAs of October 29, 2026
- 0.5ct MarquiseE/SI2from $548across 15 retailersAs of October 29, 2026
- 0.5ct MarquiseE/SI2from $679across 14 retailersAs of October 30, 2026
- 0.5ct MarquiseE/SI2from $416across 14 retailersAs of October 30, 2026
- 0.5ct MarquiseE/SI2from $514across 14 retailersAs of October 30, 2026
- 0.5ct MarquiseE/SI2from $768across 13 retailersAs of October 30, 2026
- 0.5ct MarquiseE/SI2from $460across 13 retailersAs of October 29, 2026