1.00 - 1.49ct D SI1 Lab Grown Asscher
As of April 2026, there are 336 lab grown asscher diamonds with D color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥12,681 JPY to ￥1,614,228 JPY, with an average of ￥159,591 JPY.
Last updated: April 2026
Available
336
Lowest Price
￥12,681 JPY
Highest Price
￥1,614,228 JPY
Average Price
￥159,591 JPY
Market Intelligence
Retailers Selling
27
Cross Retailer %
N/A
Price Spread
73.4%
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
$289
Median
$494
90th Percentile
$985
Score Distribution
336 diamonds scored across 4 quality tiers
Excellent
109 (32.4%)
Very Good
90 (26.8%)
Good
51 (15.2%)
Average
86 (25.6%)
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