0.60ct H SI1 Marquise Natural Diamond
GD • H/SI1 • GIA 1555738685
Certificate GIA 1555738685
Diamond specifications and retailer prices
About this 0.6ct natural marquise diamond
This 0.6ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1555738685. Listed at 7 retailers as of November 1, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 →7 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
- 0.6ct MarquiseH/SI1from $780across 19 retailersAs of November 3, 2026
- 0.6ct MarquiseH/SI1from $594across 18 retailersAs of November 3, 2026
- 0.6ct MarquiseH/SI1from $955across 16 retailersAs of November 3, 2026
- 0.6ct MarquiseH/SI1from $709across 14 retailersAs of November 3, 2026
- 0.6ct MarquiseH/SI1from $703across 11 retailersAs of November 3, 2026
- 0.6ct MarquiseH/SI1from $1,065across 9 retailersAs of November 2, 2026
- 0.6ct MarquiseH/SI1from $583across 8 retailersAs of November 3, 2026
- 0.6ct MarquiseH/SI1from $684across 7 retailersAs of November 3, 2026