5.00ct+ E SI2 Natural Cushion
Last updated: June 2026
Available
1,443
Lowest Price
£97 GBP
Highest Price
£119,162 GBP
Average Price
£5,544 GBP
Market Intelligence
Retailers Selling
19
Cross Retailer %
N/A
Price Spread
29.6%
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
$11,954
Median
$19,853
90th Percentile
$28,353
Score Distribution
1.4K diamonds scored across 4 quality tiers
Excellent
316 (21.9%)
Very Good
401 (27.8%)
Good
411 (28.5%)
Average
315 (21.8%)
Find Your Diamond
Search 1,443 E SI2 cushion diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.