1.00 to 1.49ct D I1 Natural Cushion
Last updated: June 2026
Available
131
Lowest Price
£125 GBP
Highest Price
£65,738 GBP
Average Price
£5,430 GBP
Market Intelligence
Retailers Selling
18
Cross Retailer %
35.2%
Price Spread
63.9%
30-Day Price Trend
-5.0%
30-Day Supply Change
+12.6%
Volatility (30d)
0.03
Price Range
Price per carat distribution across retailers
10th Percentile
$1,519
Median
$2,641
90th Percentile
$3,925
Score Distribution
131 diamonds scored across 4 quality tiers
Excellent
11 (8.4%)
Very Good
28 (21.4%)
Good
35 (26.7%)
Average
57 (43.5%)
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