0.30ct G SI1 Cushion Natural Diamond
VG • G/SI1 • GIA 2566582428
Certificate GIA 2566582428
Diamond specifications and retailer prices
About this 0.3ct natural cushion diamond
This 0.3ct natural cushion sits in the sub-half-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566582428. Listed at 10 retailers as of October 20, 2026. 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
10 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
- 0.3ct CushionG/SI1from HK$3,295across 16 retailersAs of November 1, 2026
- 0.3ct CushionG/SI1from HK$3,099across 12 retailersAs of November 1, 2026
- 0.3ct CushionG/SI1from HK$3,531across 11 retailersAs of November 1, 2026
- 0.3ct CushionG/SI1from HK$1,822across 11 retailersAs of November 2, 2026
- 0.3ct CushionG/SI1from HK$1,955across 9 retailersAs of November 2, 2026
- 0.3ct CushionG/SI1from HK$3,295across 6 retailersAs of October 28, 2026
- 0.3ct CushionG/SI1from HK$2,166across 6 retailersAs of October 29, 2026
- 0.3ct CushionG/SI1from HK$3,178As of October 30, 2026