1.30ct E SI1 Oval Natural Diamond
EX • E/SI1 • GIA 6542491387
Certificate GIA 6542491387
Diamond specifications and retailer prices
About this 1.3ct natural oval diamond
This 1.3ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542491387. Listed at 25 retailers as of October 27, 2026, with a 105% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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 →25 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 OvalE/SI1from HK$37,760across 24 retailersAs of October 30, 2026
- 1.3ct OvalE/SI1from HK$33,341across 22 retailersAs of October 30, 2026
- 1.3ct OvalE/SI1from HK$43,646across 20 retailersAs of October 30, 2026
- 1.3ct OvalE/SI1from HK$32,591across 18 retailersAs of October 26, 2026
- 1.3ct OvalE/SI1from HK$20,888across 18 retailersAs of October 29, 2026
- 1.3ct OvalE/SI1from HK$38,697across 15 retailersAs of October 31, 2026
- 1.3ct OvalE/SI1from HK$33,697across 14 retailersAs of October 30, 2026
- 1.3ct OvalE/SI1from HK$33,823across 14 retailersAs of October 29, 2026