0.20 - 0.49ct G SI2 Natural Round
As of April 2026, there are 21,389 natural round diamonds with G color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £74 GBP to £358,466 GBP, with an average of £3,501 GBP.
Last updated: April 2026
Available
21,389
Lowest Price
£74 GBP
Highest Price
£358,466 GBP
Average Price
£3,501 GBP
Market Intelligence
Retailers Selling
31
Cross Retailer %
N/A
Price Spread
49.1%
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
$878
Median
$1,635
90th Percentile
$2,552
Score Distribution
21.4K diamonds scored across 4 quality tiers
Excellent
5,747 (26.9%)
Very Good
8,570 (40.1%)
Good
4,657 (21.8%)
Average
2,415 (11.3%)
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