1.20ct I VS1 Marquise Natural Diamond
ID • I/VS1 • GIA 3555035951
Certificate GIA 3555035951
Diamond specifications and retailer prices
About this 1.2ct natural marquise diamond
This 1.2ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3555035951. Listed at 12 retailers as of November 5, 2026, with prices from $6,293 to $12,587, a $6,294 spread on the same certified stone. NZ Jewellers lists it at $12,587. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
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
- 1.2ct MarquiseI/VS1from $4,528across 18 retailersAs of November 5, 2026
- 1.2ct MarquiseI/VS1from $4,468across 18 retailersAs of November 6, 2026
- 1.2ct MarquiseI/VS1from $4,240across 14 retailersAs of November 6, 2026
- 1.2ct MarquiseI/VS1from $5,292across 14 retailersAs of November 5, 2026
- 1.2ct MarquiseI/VS1from $5,121across 11 retailersAs of November 5, 2026
- 1.2ct MarquiseI/VS1from $3,008across 5 retailersAs of November 6, 2026
- 1.2ct MarquiseI/VS1from $6,301across 3 retailersAs of November 5, 2026
- 1.2ct MarquiseI/VS1from $6,311As of November 5, 2026