3.00 to 4.99ct E SI1 Lab Grown Cushion
Last updated: July 2026
Available
266
Lowest Price
$397 AUD
Highest Price
$101,215 AUD
Average Price
$3,387 AUD
Market Intelligence
Retailers Selling
25
Cross Retailer %
N/A
Price Spread
157.0%
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
$178
Median
$409
90th Percentile
$1,525
Score Distribution
266 diamonds scored across 4 quality tiers
Excellent
54 (20.3%)
Very Good
88 (33.1%)
Good
68 (25.6%)
Average
56 (21.1%)
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