3.00 - 4.99ct E IF Lab Grown Cushion
As of April 2026, there are 1,128 lab grown cushion diamonds with E color and IF clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥22,352 JPY to ￥15,917,910 JPY, with an average of ￥627,268 JPY.
Last updated: April 2026
Available
1,128
Lowest Price
￥22,352 JPY
Highest Price
￥15,917,910 JPY
Average Price
￥627,268 JPY
Market Intelligence
Retailers Selling
31
Cross Retailer %
N/A
Price Spread
106.2%
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
$909
Median
$1,796
90th Percentile
$4,195
Score Distribution
1.1K diamonds scored across 4 quality tiers
Excellent
529 (47.0%)
Very Good
255 (22.6%)
Good
164 (14.6%)
Average
178 (15.8%)
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