0.50 - 0.74ct I I1 Natural Radiant
As of April 2026, there are 135 natural radiant diamonds with I color and I1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from £280 GBP to £70,563 GBP, with an average of £5,157 GBP.
Last updated: April 2026
Available
135
Lowest Price
£280 GBP
Highest Price
£70,563 GBP
Average Price
£5,157 GBP
Market Intelligence
Retailers Selling
18
Cross Retailer %
27.3%
Price Spread
47.3%
30-Day Price Trend
-5.2%
30-Day Supply Change
-5.2%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$746
Median
$1,328
90th Percentile
$2,126
Score Distribution
135 diamonds scored across 4 quality tiers
Excellent
7 (5.2%)
Very Good
39 (28.9%)
Good
35 (25.9%)
Average
54 (40.0%)
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