1.50ct I SI2 Round Natural Diamond
EX • I/SI2 • GIA 2437941895
Certificate GIA 2437941895
Diamond specifications and retailer prices
About this 1.5ct natural round diamond
This 1.5ct natural round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2437941895. Listed at 20 retailers as of November 1, 2026, with prices from $4,860 to $10,604, a $5,744 spread on the same certified stone. NZ Jewellers lists it at $10,604. 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 →20 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
- 1.5ct RoundI/SI2from $6,234across 19 retailersAs of November 6, 2026
- 1.5ct RoundI/SI2from $4,019across 18 retailersAs of November 6, 2026
- 1.5ct RoundI/SI2from $7,680across 18 retailersAs of November 1, 2026
- 1.5ct RoundI/SI2from $3,293across 18 retailersAs of November 5, 2026
- 1.5ct RoundI/SI2from $2,803across 18 retailersAs of November 6, 2026
- 1.5ct RoundI/SI2from $3,315across 18 retailersAs of November 6, 2026
- 1.5ct RoundI/SI2from $6,300across 17 retailersAs of November 1, 2026
- 1.5ct RoundI/SI2from $2,800across 17 retailersAs of November 4, 2026