0.20 - 0.49ct F SI1 Lab Grown Round
As of April 2026, there are 9,368 lab grown round diamonds with F color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £40 GBP to £44,494 GBP, with an average of £1,059 GBP.
Last updated: April 2026
Available
9,368
Lowest Price
£40 GBP
Highest Price
£44,494 GBP
Average Price
£1,059 GBP
Market Intelligence
Retailers Selling
17
Cross Retailer %
N/A
Price Spread
42.7%
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
$863
Median
$1,255
90th Percentile
$2,935
Score Distribution
9.4K diamonds scored across 4 quality tiers
Excellent
3,038 (32.4%)
Very Good
3,598 (38.4%)
Good
1,914 (20.4%)
Average
818 (8.7%)
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