0.50ct I SI1 Marquise Natural Diamond
EX • I/SI1 • GIA 7561214081
Certificate GIA 7561214081
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 I 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 7561214081. Listed at 19 retailers as of November 5, 2026, with prices from $358 to $1,612, a $1,254 spread on the same certified stone. NZ Jewellers lists it at $1,612. 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 →19 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 MarquiseI/SI1from $504across 21 retailersAs of November 6, 2026
- 0.5ct MarquiseI/SI1from $448across 20 retailersAs of November 6, 2026
- 0.5ct MarquiseI/SI1from $471across 18 retailersAs of November 6, 2026
- 0.5ct MarquiseI/SI1from $392across 18 retailersAs of November 6, 2026
- 0.5ct MarquiseI/SI1from $643across 16 retailersAs of November 6, 2026
- 0.5ct MarquiseI/SI1from $576across 16 retailersAs of November 6, 2026
- 0.5ct MarquiseI/SI1from $556across 16 retailersAs of November 6, 2026
- 0.5ct MarquiseI/SI1from $643across 15 retailersAs of November 5, 2026