0.20 - 0.49ct F SI2 Lab Grown Heart
As of April 2026, there are 136 lab grown heart diamonds with F color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £221 GBP to £45,187 GBP, with an average of £1,906 GBP.
Last updated: April 2026
Available
136
Lowest Price
£221 GBP
Highest Price
£45,187 GBP
Average Price
£1,906 GBP
Market Intelligence
Retailers Selling
11
Cross Retailer %
N/A
Price Spread
45.0%
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
$842
Median
$1,515
90th Percentile
$2,099
Score Distribution
136 diamonds scored across 4 quality tiers
Excellent
18 (13.2%)
Very Good
34 (25.0%)
Good
40 (29.4%)
Average
44 (32.4%)
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