1.00 - 1.49ct J SI1 Lab Grown Asscher
As of April 2026, there are 47 lab grown asscher diamonds with J color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $313 NZD to $14,928 NZD, with an average of $3,768 NZD.
Last updated: April 2026
Available
47
Lowest Price
$313 NZD
Highest Price
$14,928 NZD
Average Price
$3,768 NZD
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
24.8%
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
$921
Median
$1,117
90th Percentile
$1,599
Score Distribution
47 diamonds scored across 4 quality tiers
Excellent
7 (14.9%)
Very Good
13 (27.7%)
Good
10 (21.3%)
Average
17 (36.2%)
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