3.00 - 4.99ct E SI2 Lab Grown Radiant
As of April 2026, there are 94 lab grown radiant diamonds with E color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥27,761 JPY to ￥1,010,896 JPY, with an average of ￥178,644 JPY.
Last updated: April 2026
Available
94
Lowest Price
￥27,761 JPY
Highest Price
￥1,010,896 JPY
Average Price
￥178,644 JPY
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
64.4%
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
$193
Median
$288
90th Percentile
$726
Score Distribution
93 diamonds scored across 4 quality tiers
Excellent
18 (19.4%)
Very Good
18 (19.4%)
Good
23 (24.7%)
Average
34 (36.6%)
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