5.00ct+ J SI1 Natural Cushion
Last updated: August 2026
Available
58
Lowest Price
$39,756 AUD
Highest Price
$521,019 AUD
Average Price
$139,914 AUD
Market Intelligence
Retailers Selling
7
Cross Retailer %
N/A
Price Spread
33.3%
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
$17,689
Median
$26,802
90th Percentile
$31,384
Score Distribution
58 diamonds scored across 4 quality tiers
Excellent
7 (12.1%)
Very Good
17 (29.3%)
Good
12 (20.7%)
Average
22 (37.9%)
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