0.75 - 0.99ct I SI2 Lab Grown Cushion
As of April 2026, there are 139 lab grown cushion diamonds with I color and SI2 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $280 AUD to $146,579 AUD, with an average of $8,020 AUD.
Last updated: April 2026
Available
139
Lowest Price
$280 AUD
Highest Price
$146,579 AUD
Average Price
$8,020 AUD
Market Intelligence
Retailers Selling
9
Cross Retailer %
N/A
Price Spread
87.0%
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
$953
Median
$1,317
90th Percentile
$3,404
Score Distribution
139 diamonds scored across 4 quality tiers
Excellent
5 (3.6%)
Very Good
26 (18.7%)
Good
27 (19.4%)
Average
81 (58.3%)
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