1.00 - 1.49ct J I1 Lab Grown Princess
As of April 2026, there are 32 lab grown princess diamonds with J color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $979 NZD to $39,992 NZD, with an average of $9,136 NZD.
Last updated: April 2026
Available
32
Lowest Price
$979 NZD
Highest Price
$39,992 NZD
Average Price
$9,136 NZD
Market Intelligence
Retailers Selling
5
Cross Retailer %
30.0%
Price Spread
45.5%
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
$777
Median
$1,141
90th Percentile
$2,060
Score Distribution
32 diamonds scored across 3 quality tiers
Very Good
3 (9.4%)
Good
14 (43.8%)
Average
15 (46.9%)
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