1.00 - 1.49ct I I1 Natural Radiant
As of April 2026, there are 135 natural radiant diamonds with I color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $475 SGD to $119,487 SGD, with an average of $8,732 SGD.
Last updated: April 2026
Available
135
Lowest Price
$475 SGD
Highest Price
$119,487 SGD
Average Price
$8,732 SGD
Market Intelligence
Retailers Selling
18
Cross Retailer %
32.0%
Price Spread
42.8%
30-Day Price Trend
-5.9%
30-Day Supply Change
-6.8%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$1,259
Median
$1,890
90th Percentile
$3,206
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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