0.20 - 0.49ct I I1 Natural Round
As of April 2026, there are 2,517 natural round diamonds with I color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from £56 GBP to £150,888 GBP, with an average of £4,075 GBP.
Last updated: April 2026
Available
2,517
Lowest Price
£56 GBP
Highest Price
£150,888 GBP
Average Price
£4,075 GBP
Market Intelligence
Retailers Selling
9
Cross Retailer %
15.6%
Price Spread
74.2%
30-Day Price Trend
+27.1%
30-Day Supply Change
-30.4%
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$675
Median
$1,262
90th Percentile
$1,988
Score Distribution
2.5K diamonds scored across 4 quality tiers
Excellent
329 (13.1%)
Very Good
818 (32.5%)
Good
785 (31.2%)
Average
585 (23.2%)
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