3.00 to 4.99ct J SI1 Natural Cushion
Last updated: July 2026
Available
136
Lowest Price
$14,245 NZD
Highest Price
$207,765 NZD
Average Price
$55,396 NZD
Market Intelligence
Retailers Selling
39
Cross Retailer %
N/A
Price Spread
49.4%
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
$4,304
Median
$6,823
90th Percentile
$10,191
Score Distribution
136 diamonds scored across 4 quality tiers
Excellent
19 (14.0%)
Very Good
25 (18.4%)
Good
46 (33.8%)
Average
46 (33.8%)
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