1.50ct E SI1 Oval Natural Diamond
EX • E/SI1 • GIA 1557028814
Certificate GIA 1557028814
Diamond specifications and retailer prices
About this 1.5ct natural oval diamond
This 1.5ct natural oval sits in the one-and-a-half to two 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 1557028814. Listed at 24 retailers as of October 29, 2026, with a 80% 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 →24 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
- 1.5ct OvalE/SI1from ₹7,67,590across 23 retailersAs of October 28, 2026
- 1.5ct OvalE/SI1from ₹7,86,549across 23 retailersAs of October 29, 2026
- 1.5ct OvalE/SI1from ₹9,32,789across 22 retailersAs of October 29, 2026
- 1.5ct OvalE/SI1from ₹9,67,753across 22 retailersAs of October 29, 2026
- 1.5ct OvalE/SI1from ₹6,15,444across 22 retailersAs of October 28, 2026
- 1.5ct OvalE/SI1from ₹7,27,386across 22 retailersAs of October 29, 2026
- 1.5ct OvalE/SI1from ₹6,53,838across 20 retailersAs of October 29, 2026
- 1.5ct OvalE/SI1from ₹7,14,239across 20 retailersAs of October 29, 2026