1.00 to 1.49ct E SI1 Lab Grown Cushion
Last updated: June 2026
Available
1,483
Lowest Price
$54 AUD
Highest Price
$101,215 AUD
Average Price
$1,860 AUD
Market Intelligence
Retailers Selling
28
Cross Retailer %
N/A
Price Spread
88.9%
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
$270
Median
$463
90th Percentile
$1,063
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
451 (30.4%)
Very Good
445 (30.0%)
Good
261 (17.6%)
Average
326 (22.0%)
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