5.00ct+ I SI1 Natural Cushion
Last updated: September 2026
Available
62
Lowest Price
£26,465 GBP
Highest Price
£266,580 GBP
Average Price
£72,602 GBP
Market Intelligence
Retailers Selling
42
Price Spread
36.9%
Price Range
Price per carat distribution across retailers
10th Percentile
$11,193
Median
$17,497
90th Percentile
$22,720
Score Distribution
62 diamonds scored across 4 quality tiers
Excellent
5 (8.1%)
Very Good
15 (24.2%)
Good
24 (38.7%)
Average
18 (29.0%)
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