1.00 - 1.49ct H I1 Natural Round
As of April 2026, there are 3,211 natural round diamonds with H color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $60 SGD to $196,436 SGD, with an average of $5,922 SGD.
Last updated: April 2026
Available
3,211
Lowest Price
$60 SGD
Highest Price
$196,436 SGD
Average Price
$5,922 SGD
Market Intelligence
Retailers Selling
28
Cross Retailer %
51.6%
Price Spread
51.9%
30-Day Price Trend
-3.0%
30-Day Supply Change
+4.9%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$1,442
Median
$2,199
90th Percentile
$3,769
Score Distribution
3.2K diamonds scored across 4 quality tiers
Excellent
409 (12.7%)
Very Good
795 (24.8%)
Good
1,172 (36.5%)
Average
835 (26.0%)
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Search 3,211 H I1 round diamonds and compare prices.
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