1.00 to 1.49ct J I1 Natural Cushion
Last updated: July 2026
Available
53
Lowest Price
$1,457 AUD
Highest Price
$7,638 AUD
Average Price
$3,558 AUD
Market Intelligence
Retailers Selling
18
Cross Retailer %
35.8%
Price Spread
66.0%
30-Day Price Trend
-11.8%
30-Day Supply Change
+41.3%
Volatility (30d)
0.03
Price Range
Price per carat distribution across retailers
10th Percentile
$1,089
Median
$1,539
90th Percentile
$2,982
Score Distribution
53 diamonds scored across 3 quality tiers
Very Good
12 (22.6%)
Good
21 (39.6%)
Average
20 (37.7%)
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