0.20 - 0.49ct H IF Lab Grown Radiant
As of April 2026, there are 59 lab grown radiant diamonds with H color and IF clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥53,493 JPY to ￥4,238,563 JPY, with an average of ￥428,617 JPY.
Last updated: April 2026
Available
59
Lowest Price
￥53,493 JPY
Highest Price
￥4,238,563 JPY
Average Price
￥428,617 JPY
Market Intelligence
Retailers Selling
8
Cross Retailer %
N/A
Price Spread
33.3%
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
$1,355
Median
$1,757
90th Percentile
$2,631
Score Distribution
59 diamonds scored across 4 quality tiers
Excellent
28 (47.5%)
Very Good
9 (15.3%)
Good
10 (16.9%)
Average
12 (20.3%)
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