0.20 - 0.49ct I SI1 Lab Grown Emerald
As of April 2026, there are 521 lab grown emerald diamonds with I color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £100 GBP to £48,590 GBP, with an average of £2,175 GBP.
Last updated: April 2026
Available
521
Lowest Price
£100 GBP
Highest Price
£48,590 GBP
Average Price
£2,175 GBP
Market Intelligence
Retailers Selling
22
Cross Retailer %
N/A
Price Spread
59.5%
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
$675
Median
$1,034
90th Percentile
$1,827
Score Distribution
521 diamonds scored across 4 quality tiers
Excellent
17 (3.3%)
Very Good
93 (17.9%)
Good
207 (39.7%)
Average
204 (39.2%)
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