0.20 - 0.49ct I VS1 Lab Grown Cushion
As of April 2026, there are 674 lab grown cushion diamonds with I color and VS1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥19,851 JPY to ￥22,014,713 JPY, with an average of ￥356,841 JPY.
Last updated: April 2026
Available
674
Lowest Price
￥19,851 JPY
Highest Price
￥22,014,713 JPY
Average Price
￥356,841 JPY
Market Intelligence
Retailers Selling
3
Cross Retailer %
N/A
Price Spread
68.9%
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
$862
Median
$2,109
90th Percentile
$2,367
Score Distribution
674 diamonds scored across 4 quality tiers
Excellent
137 (20.3%)
Very Good
193 (28.6%)
Good
129 (19.1%)
Average
215 (31.9%)
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