1.00 - 1.49ct D I1 Natural Round
As of April 2026, there are 1,679 natural round diamonds with D color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $143 SGD to $273,368 SGD, with an average of $5,689 SGD.
Last updated: April 2026
Available
1,679
Lowest Price
$143 SGD
Highest Price
$273,368 SGD
Average Price
$5,689 SGD
Market Intelligence
Retailers Selling
27
Cross Retailer %
54.0%
Price Spread
53.5%
30-Day Price Trend
-2.6%
30-Day Supply Change
+9.6%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$1,711
Median
$2,572
90th Percentile
$4,716
Score Distribution
1.7K diamonds scored across 4 quality tiers
Excellent
479 (28.5%)
Very Good
416 (24.8%)
Good
389 (23.2%)
Average
395 (23.5%)
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