1.50 - 1.99ct G SI1 Lab Grown Cushion
As of April 2026, there are 487 lab grown cushion diamonds with G color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €179 EUR to €55,457 EUR, with an average of €1,255 EUR.
Last updated: April 2026
Available
487
Lowest Price
€179 EUR
Highest Price
€55,457 EUR
Average Price
€1,255 EUR
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
60.9%
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
$221
Median
$420
90th Percentile
$815
Score Distribution
487 diamonds scored across 4 quality tiers
Excellent
124 (25.5%)
Very Good
153 (31.4%)
Good
119 (24.4%)
Average
91 (18.7%)
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