5.00ct+ E SI2 Lab Grown Radiant
As of April 2026, there are 95 lab grown radiant diamonds with E color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ￥27,761 JPY to ￥1,010,896 JPY, with an average of ￥179,911 JPY.
Last updated: April 2026
Available
95
Lowest Price
￥27,761 JPY
Highest Price
￥1,010,896 JPY
Average Price
￥179,911 JPY
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
83.7%
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
$182
Median
$255
90th Percentile
$1,331
Score Distribution
95 diamonds scored across 4 quality tiers
Excellent
17 (17.9%)
Very Good
20 (21.1%)
Good
23 (24.2%)
Average
35 (36.8%)
Find Your Diamond
Search 95 E SI2 radiant diamonds and compare prices.
Search Diamonds