1.00 - 1.49ct H SI1 Lab Grown Asscher
As of April 2026, there are 92 lab grown asscher diamonds with H color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥30,448 JPY to ￥2,871,000 JPY, with an average of ￥325,554 JPY.
Last updated: April 2026
Available
92
Lowest Price
￥30,448 JPY
Highest Price
￥2,871,000 JPY
Average Price
￥325,554 JPY
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
25.1%
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
$1,009
Median
$1,231
90th Percentile
$1,799
Score Distribution
92 diamonds scored across 4 quality tiers
Excellent
14 (15.2%)
Very Good
37 (40.2%)
Good
26 (28.3%)
Average
15 (16.3%)
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