3.00 to 4.99ct I SI2 Natural Cushion
Last updated: June 2026
Available
1,944
Lowest Price
£128 GBP
Highest Price
£345,782 GBP
Average Price
£7,891 GBP
Market Intelligence
Retailers Selling
40
Cross Retailer %
N/A
Price Spread
40.4%
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
$6,078
Median
$9,674
90th Percentile
$13,545
Score Distribution
1.9K diamonds scored across 4 quality tiers
Excellent
298 (15.3%)
Very Good
613 (31.5%)
Good
525 (27.0%)
Average
508 (26.1%)
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