1.30ct G SI2 Round Natural Diamond
EX • G/SI2 • GIA 6555978872
Certificate GIA 6555978872
Diamond specifications and retailer prices
About this 1.3ct natural round diamond
This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6555978872. Listed at 16 retailers as of November 2, 2026, with a relatively tight 17% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 →16 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
- 1.3ct RoundG/SI2from $3,271across 20 retailersAs of November 6, 2026
- 1.3ct RoundG/SI2from $8,603across 19 retailersAs of November 1, 2026
- 1.3ct RoundG/SI2from $3,599across 18 retailersAs of October 31, 2026
- 1.3ct RoundG/SI2from $3,554across 14 retailersAs of November 1, 2026
- 1.3ct RoundG/SI2from $4,176across 13 retailersAs of November 6, 2026
- 1.3ct RoundG/SI2from $4,237across 13 retailersAs of November 6, 2026
- 1.3ct RoundG/SI2from $3,468across 12 retailersAs of November 6, 2026
- 1.3ct RoundG/SI2from $4,177across 11 retailersAs of November 5, 2026