1.00 - 1.49ct H IF Lab Grown Radiant
As of April 2026, there are 59 lab grown radiant diamonds with H color and IF clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥53,493 JPY to ￥4,238,563 JPY, with an average of ￥427,726 JPY.
Last updated: April 2026
Available
59
Lowest Price
￥53,493 JPY
Highest Price
￥4,238,563 JPY
Average Price
￥427,726 JPY
Market Intelligence
Retailers Selling
4
Cross Retailer %
N/A
Price Spread
60.8%
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
$2,172
Median
$2,581
90th Percentile
$5,336
Score Distribution
59 diamonds scored across 4 quality tiers
Excellent
29 (49.2%)
Very Good
9 (15.3%)
Good
9 (15.3%)
Average
12 (20.3%)
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