3.00 to 4.99ct I SI1 Lab Grown Cushion
Last updated: July 2026
Available
60
Lowest Price
$984 NZD
Highest Price
$135,090 NZD
Average Price
$15,133 NZD
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
229.8%
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
$277
Median
$589
90th Percentile
$2,818
Score Distribution
60 diamonds scored across 4 quality tiers
Excellent
2 (3.3%)
Very Good
16 (26.7%)
Good
11 (18.3%)
Average
31 (51.7%)
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