3.00 - 4.99ct E SI2 Lab Grown Round
As of April 2026, there are 3,839 lab grown round diamonds with E color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $61 USD to $89,700 USD, with an average of $1,387 USD.
Last updated: April 2026
Available
3,839
Lowest Price
$61 USD
Highest Price
$89,700 USD
Average Price
$1,387 USD
Market Intelligence
Retailers Selling
25
Cross Retailer %
N/A
Price Spread
189.3%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$219
Median
$403
90th Percentile
$6,542
Score Distribution
3.8K diamonds scored across 4 quality tiers
Excellent
676 (17.6%)
Very Good
1,324 (34.5%)
Good
1,297 (33.8%)
Average
542 (14.1%)
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