1.00ct H SI2 Round Natural Diamond
VG • H/SI2 • GIA 2436407019
Certificate GIA 2436407019
Diamond specifications and retailer prices
About this 1ct natural round diamond
This 1ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2436407019. Listed at 19 retailers as of November 5, 2026, with prices from $1,825 to $5,277, a $3,452 spread on the same certified stone. NZ Jewellers lists it at $5,277. 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 →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
- 1ct RoundH/SI2from $2,292across 26 retailersAs of November 6, 2026
- 1ct RoundH/SI2from $2,259across 22 retailersAs of November 6, 2026
- 1ct RoundH/SI2from $1,413across 21 retailersAs of November 5, 2026
- 1ct RoundH/SI2from $1,754across 21 retailersAs of November 6, 2026
- 1ct RoundH/SI2from $2,169across 19 retailersAs of November 6, 2026
- 1ct RoundH/SI2from $1,951across 19 retailersAs of October 31, 2026
- 1ct RoundH/SI2from $1,661across 19 retailersAs of November 5, 2026
- 1ct RoundH/SI2from $1,318across 19 retailersAs of November 6, 2026