1.00 - 1.49ct I SI1 Lab Grown Asscher
As of April 2026, there are 70 lab grown asscher diamonds with I color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $540 NZD to $13,760 NZD, with an average of $2,485 NZD.
Last updated: April 2026
Available
70
Lowest Price
$540 NZD
Highest Price
$13,760 NZD
Average Price
$2,485 NZD
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
29.9%
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
$976
Median
$1,207
90th Percentile
$1,860
Score Distribution
70 diamonds scored across 4 quality tiers
Excellent
16 (22.9%)
Very Good
36 (51.4%)
Good
8 (11.4%)
Average
10 (14.3%)
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