3.00 - 4.99ct E SI1 Lab Grown Radiant
As of April 2026, there are 2,118 lab grown radiant diamonds with E color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ₩186,732 KRW to ₩20,025,863 KRW, with an average of ₩1,177,990 KRW.
Last updated: April 2026
Available
2,118
Lowest Price
₩186,732 KRW
Highest Price
₩20,025,863 KRW
Average Price
₩1,177,990 KRW
Market Intelligence
Retailers Selling
27
Cross Retailer %
N/A
Price Spread
62.3%
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
$211
Median
$288
90th Percentile
$545
Score Distribution
2.1K diamonds scored across 4 quality tiers
Excellent
869 (41.0%)
Very Good
656 (31.0%)
Good
371 (17.5%)
Average
222 (10.5%)
Find Your Diamond
Search 2,118 E SI1 radiant diamonds and compare prices.
Search Diamonds