1.00 - 1.49ct F SI2 Lab Grown Radiant
As of April 2026, there are 105 lab grown radiant diamonds with F color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥30,897 JPY to ￥874,430 JPY, with an average of ￥156,440 JPY.
Last updated: April 2026
Available
105
Lowest Price
￥30,897 JPY
Highest Price
￥874,430 JPY
Average Price
￥156,440 JPY
Market Intelligence
Retailers Selling
23
Cross Retailer %
N/A
Price Spread
112.4%
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
$323
Median
$1,265
90th Percentile
$3,818
Score Distribution
105 diamonds scored across 4 quality tiers
Excellent
29 (27.6%)
Very Good
24 (22.9%)
Good
26 (24.8%)
Average
26 (24.8%)
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