3.00 - 4.99ct D SI2 Lab Grown Cushion
As of April 2026, there are 116 lab grown cushion diamonds with D color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ₩191,520 KRW to ₩5,572,700 KRW, with an average of ₩1,511,642 KRW.
Last updated: April 2026
Available
116
Lowest Price
₩191,520 KRW
Highest Price
₩5,572,700 KRW
Average Price
₩1,511,642 KRW
Market Intelligence
Retailers Selling
16
Cross Retailer %
N/A
Price Spread
380.5%
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
$227
Median
$400
90th Percentile
$2,280
Score Distribution
116 diamonds scored across 4 quality tiers
Excellent
17 (14.7%)
Very Good
42 (36.2%)
Good
19 (16.4%)
Average
38 (32.8%)
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