0.50 - 0.74ct J SI1 Lab Grown Asscher
As of April 2026, there are 45 lab grown asscher diamonds with J color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ￥28,060 JPY to ￥1,336,849 JPY, with an average of ￥309,090 JPY.
Last updated: April 2026
Available
45
Lowest Price
￥28,060 JPY
Highest Price
￥1,336,849 JPY
Average Price
￥309,090 JPY
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
40.8%
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
$685
Median
$1,164
90th Percentile
$1,492
Score Distribution
45 diamonds scored across 4 quality tiers
Excellent
6 (13.3%)
Very Good
14 (31.1%)
Good
10 (22.2%)
Average
15 (33.3%)
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