1.50ct I SI2 Radiant Natural Diamond
GD • I/SI2 • GIA 2387252315
Certificate GIA 2387252315
Diamond specifications and retailer prices
About this 1.5ct natural radiant diamond
This 1.5ct natural radiant sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2387252315. Listed at 21 retailers as of November 4, 2026, with prices from $5,290 to $11,226, a $5,936 spread on the same certified stone. NZ Jewellers lists it at $11,226. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.
The 4Cs
Specifications
Caratlytics Score
How it works →21 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 RadiantI/SI2from $5,054across 20 retailersAs of November 6, 2026
- 1.5ct RadiantI/SI2from $5,130across 19 retailersAs of November 1, 2026
- 1.5ct RadiantI/SI2from $2,890across 18 retailersAs of November 6, 2026
- 1.5ct RadiantI/SI2from $5,095across 17 retailersAs of November 4, 2026
- 1.5ct RadiantI/SI2from $2,893across 17 retailersAs of November 6, 2026
- 1.5ct RadiantI/SI2from $4,467across 17 retailersAs of November 6, 2026
- 1.5ct RadiantI/SI2from $2,381across 15 retailersAs of November 2, 2026
- 1.5ct RadiantI/SI2from $3,438across 15 retailersAs of November 6, 2026