0.75 - 0.99ct E SI1 Lab Grown Cushion
As of April 2026, there are 1,485 lab grown cushion diamonds with E color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $122 AUD to $28,386 AUD, with an average of $1,583 AUD.
Last updated: April 2026
Available
1,485
Lowest Price
$122 AUD
Highest Price
$28,386 AUD
Average Price
$1,583 AUD
Market Intelligence
Retailers Selling
35
Cross Retailer %
N/A
Price Spread
83.6%
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
$280
Median
$604
90th Percentile
$1,618
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
543 (36.6%)
Very Good
406 (27.3%)
Good
314 (21.1%)
Average
222 (14.9%)
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