1.00ct K SI1 Heart Natural Diamond
GD • K/SI1 • GIA 1523127933
Certificate GIA 1523127933
Diamond specifications and retailer prices
About this 1ct natural heart diamond
This 1ct natural heart sits in the classic one-carat band, graded K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1523127933. Listed at 12 retailers as of November 5, 2026, with prices from $1,486 to $4,317, a $2,831 spread on the same certified stone. NZ Jewellers lists it at $4,317. 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 →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
- 1ct HeartK/SI1from $1,534across 14 retailersAs of November 6, 2026
- 1ct HeartK/SI1from $1,217across 12 retailersAs of November 4, 2026
- 1ct HeartK/SI1from $1,048across 11 retailersAs of November 6, 2026
- 1ct HeartK/SI1from $1,083across 10 retailersAs of November 4, 2026
- 1ct HeartK/SI1from $1,207across 10 retailersAs of November 6, 2026
- 1ct HeartK/SI1from $900across 7 retailersAs of November 6, 2026
- 1ct HeartK/SI1from $866across 7 retailersAs of November 6, 2026
- 1ct HeartK/SI1from $900across 7 retailersAs of November 6, 2026