1.00 - 1.49ct H I1 Natural Cushion
As of April 2026, there are 179 natural cushion diamonds with H color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £119 GBP to £78,819 GBP, with an average of £4,251 GBP.
Last updated: April 2026
Available
179
Lowest Price
£119 GBP
Highest Price
£78,819 GBP
Average Price
£4,251 GBP
Market Intelligence
Retailers Selling
21
Cross Retailer %
34.2%
Price Spread
58.7%
30-Day Price Trend
-7.6%
30-Day Supply Change
-11.6%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$1,221
Median
$2,121
90th Percentile
$3,361
Score Distribution
179 diamonds scored across 4 quality tiers
Excellent
6 (3.4%)
Very Good
48 (26.8%)
Good
41 (22.9%)
Average
84 (46.9%)
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Search 179 H I1 cushion diamonds and compare prices.
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