0.20 - 0.49ct E I1 Lab Grown Round
As of April 2026, there are 1,214 lab grown round diamonds with E color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £60 GBP to £30,477 GBP, with an average of £998 GBP.
Last updated: April 2026
Available
1,214
Lowest Price
£60 GBP
Highest Price
£30,477 GBP
Average Price
£998 GBP
Market Intelligence
Retailers Selling
8
Cross Retailer %
87.8%
Price Spread
88.4%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
0.04
Price Range
Price per carat distribution across retailers
10th Percentile
$339
Median
$804
90th Percentile
$1,587
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
187 (15.4%)
Very Good
595 (49.0%)
Good
266 (21.9%)
Average
166 (13.7%)
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