1.51ct I I1 Marquise Natural Diamond
ID • I/I1 • GIA 6552376192
Certificate GIA 6552376192
Diamond specifications and retailer prices
About this 1.51ct natural marquise diamond
This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552376192. Listed at 9 retailers as of October 30, 2026, with prices from $4,173 to $9,392, a $5,219 spread on the same certified stone. NZ Jewellers lists it at $9,392. 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 →9 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
- 1.51ct MarquiseI/I1from $2,177across 7 retailersAs of November 1, 2026
- 1.5ct MarquiseI/I1from $5,056across 8 retailersAs of November 1, 2026
- 1.52ct MarquiseI/I1from $2,540across 8 retailersAs of November 2, 2026
- 1.5ct MarquiseI/I1from $2,996across 8 retailersAs of November 1, 2026
- 1.5ct MarquiseI/I1from $3,994across 6 retailersAs of November 1, 2026
- 1.5ct MarquiseI/I1from $4,654across 2 retailersAs of November 2, 2026
- 1.52ct MarquiseI/I1from $3,848As of October 31, 2026
- 1.53ct MarquiseI/I1from $6,567across 4 retailersAs of October 29, 2026