0.20 - 0.49ct E I1 Lab Grown Round
As of April 2026, there are 1,216 lab grown round diamonds with E color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥11,343 JPY to ￥5,777,015 JPY, with an average of ￥190,146 JPY.
Last updated: April 2026
Available
1,216
Lowest Price
￥11,343 JPY
Highest Price
￥5,777,015 JPY
Average Price
￥190,146 JPY
Market Intelligence
Retailers Selling
7
Cross Retailer %
87.8%
Price Spread
139.9%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
0.04
Price Range
Price per carat distribution across retailers
10th Percentile
$341
Median
$504
90th Percentile
$1,424
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
196 (16.1%)
Very Good
595 (48.9%)
Good
262 (21.5%)
Average
163 (13.4%)
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Search 1,216 E I1 round diamonds and compare prices.
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