1.00 to 1.49ct D SI1 Natural Cushion
Last updated: August 2026
Available
580
Lowest Price
£535 GBP
Highest Price
£9,374 GBP
Average Price
£2,988 GBP
Market Intelligence
Retailers Selling
56
Cross Retailer %
N/A
Price Spread
63.7%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$1,718
Median
$2,692
90th Percentile
$4,959
Score Distribution
580 diamonds scored across 4 quality tiers
Excellent
107 (18.4%)
Very Good
156 (26.9%)
Good
114 (19.7%)
Average
203 (35.0%)
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