0.30ct E I1 Round Lab Grown Diamond
EX • E/I1 • TA35B-1497-1497
Diamond specifications and retailer prices
About this 0.3ct lab-grown round diamond
This 0.3ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade. Listed at 2 retailers as of October 27, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.
The 4Cs
Specifications
Caratlytics Score
How it works →2 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.
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- 0.3ct RoundE/I1from $159across 2 retailersAs of October 30, 2026
- 0.3ct RoundE/I1from $159across 2 retailersAs of October 30, 2026