0.20 - 0.49ct E SI1 Lab Grown Asscher
As of April 2026, there are 521 lab grown asscher diamonds with E color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £65 GBP to £19,336 GBP, with an average of £1,453 GBP.
Last updated: April 2026
Available
521
Lowest Price
£65 GBP
Highest Price
£19,336 GBP
Average Price
£1,453 GBP
Market Intelligence
Retailers Selling
10
Cross Retailer %
N/A
Price Spread
75.5%
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
$429
Median
$1,705
90th Percentile
$2,298
Score Distribution
521 diamonds scored across 4 quality tiers
Excellent
127 (24.4%)
Very Good
121 (23.2%)
Good
86 (16.5%)
Average
187 (35.9%)
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