3.00 - 4.99ct E SI2 Lab Grown Cushion
As of April 2026, there are 200 lab grown cushion diamonds with E color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $215 NZD to $12,733 NZD, with an average of $2,499 NZD.
Last updated: April 2026
Available
200
Lowest Price
$215 NZD
Highest Price
$12,733 NZD
Average Price
$2,499 NZD
Market Intelligence
Retailers Selling
15
Cross Retailer %
N/A
Price Spread
442.4%
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
$220
Median
$400
90th Percentile
$2,286
Score Distribution
200 diamonds scored across 4 quality tiers
Excellent
31 (15.5%)
Very Good
44 (22.0%)
Good
42 (21.0%)
Average
83 (41.5%)
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