0.20 - 0.49ct E SI1 Lab Grown Oval
As of April 2026, there are 3,739 lab grown oval diamonds with E color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥10,746 JPY to ￥3,117,910 JPY, with an average of ￥156,571 JPY.
Last updated: April 2026
Available
3,739
Lowest Price
￥10,746 JPY
Highest Price
￥3,117,910 JPY
Average Price
￥156,571 JPY
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
104.5%
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
$438
Median
$704
90th Percentile
$1,710
Score Distribution
3.7K diamonds scored across 4 quality tiers
Excellent
1,353 (36.2%)
Very Good
1,156 (30.9%)
Good
596 (15.9%)
Average
634 (17.0%)
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