0.59ct H SI1 Marquise Natural Diamond
EX • H/SI1 • GIA 1549670737
Certificate GIA 1549670737
Diamond specifications and retailer prices
About this 0.59ct natural marquise diamond
This 0.59ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549670737. Listed at 12 retailers as of November 2, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.
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
- 0.59ct MarquiseH/SI1from $1,244across 14 retailersAs of November 2, 2026
- 0.59ct MarquiseH/SI1from $1,191across 13 retailersAs of November 2, 2026
- 0.59ct MarquiseH/SI1from $788across 12 retailersAs of November 2, 2026
- 0.59ct MarquiseH/SI1from $1,197across 12 retailersAs of October 31, 2026
- 0.59ct MarquiseH/SI1from $1,228across 11 retailersAs of October 31, 2026
- 0.59ct MarquiseH/SI1from $898across 10 retailersAs of October 31, 2026
- 0.59ct MarquiseH/SI1from $1,360As of October 28, 2026
- 0.6ct MarquiseH/SI1from $1,387across 19 retailersAs of November 2, 2026