0.75 - 0.99ct G SI1 Lab Grown Cushion
As of April 2026, there are 501 lab grown cushion diamonds with G color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from £154 GBP to £47,597 GBP, with an average of £1,113 GBP.
Last updated: April 2026
Available
501
Lowest Price
£154 GBP
Highest Price
£47,597 GBP
Average Price
£1,113 GBP
Market Intelligence
Retailers Selling
22
Cross Retailer %
N/A
Price Spread
108.1%
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
$237
Median
$562
90th Percentile
$2,583
Score Distribution
501 diamonds scored across 4 quality tiers
Excellent
128 (25.5%)
Very Good
155 (30.9%)
Good
128 (25.5%)
Average
90 (18.0%)
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