3.00 to 4.99ct J SI1 Natural Marquise
Last updated: June 2026
Available
899
Lowest Price
$58 NZD
Highest Price
$292,193 NZD
Average Price
$8,566 NZD
Market Intelligence
Retailers Selling
27
Cross Retailer %
N/A
Price Spread
39.9%
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
$5,620
Median
$9,802
90th Percentile
$12,719
Score Distribution
899 diamonds scored across 4 quality tiers
Excellent
125 (13.9%)
Very Good
235 (26.1%)
Good
334 (37.2%)
Average
205 (22.8%)
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