3.00 - 4.99ct H SI2 Lab Grown Cushion
As of April 2026, there are 64 lab grown cushion diamonds with H color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $381 CAD to $15,041 CAD, with an average of $3,262 CAD.
Last updated: April 2026
Available
64
Lowest Price
$381 CAD
Highest Price
$15,041 CAD
Average Price
$3,262 CAD
Market Intelligence
Retailers Selling
10
Cross Retailer %
N/A
Price Spread
115.4%
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
$359
Median
$623
90th Percentile
$1,374
Score Distribution
64 diamonds scored across 4 quality tiers
Excellent
11 (17.2%)
Very Good
13 (20.3%)
Good
12 (18.8%)
Average
28 (43.8%)
Find Your Diamond
Search 64 H SI2 cushion diamonds and compare prices.
Search Diamonds