3.00 to 4.99ct E SI1 Natural Cushion
Last updated: June 2026
Available
2,484
Lowest Price
£140 GBP
Highest Price
£323,357 GBP
Average Price
£7,254 GBP
Market Intelligence
Retailers Selling
39
Cross Retailer %
N/A
Price Spread
35.1%
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
$10,444
Median
$16,063
90th Percentile
$21,821
Score Distribution
2.5K diamonds scored across 4 quality tiers
Excellent
625 (25.2%)
Very Good
666 (26.8%)
Good
676 (27.2%)
Average
517 (20.8%)
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