1.00 to 1.49ct J SI2 Lab Grown Cushion
Last updated: June 2026
Available
143
Lowest Price
$325 NZD
Highest Price
$186,417 NZD
Average Price
$20,327 NZD
Market Intelligence
Retailers Selling
5
Cross Retailer %
N/A
Price Spread
40.5%
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
$1,635
Median
$2,303
90th Percentile
$3,425
Score Distribution
143 diamonds scored across 3 quality tiers
Very Good
17 (11.9%)
Good
24 (16.8%)
Average
102 (71.3%)
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