5.00ct+ I SI1 Natural Cushion
Last updated: June 2026
Available
2,712
Lowest Price
$175 USD
Highest Price
$390,786 USD
Average Price
$9,085 USD
Market Intelligence
Retailers Selling
36
Cross Retailer %
N/A
Price Spread
26.4%
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
$10,549
Median
$19,221
90th Percentile
$25,117
Score Distribution
2.7K diamonds scored across 4 quality tiers
Excellent
573 (21.1%)
Very Good
798 (29.4%)
Good
745 (27.5%)
Average
596 (22.0%)
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