3.00 to 4.99ct E SI1 Natural Marquise
Last updated: August 2026
Available
18
Lowest Price
$51,568 NZD
Highest Price
$199,183 NZD
Average Price
$89,048 NZD
Market Intelligence
Retailers Selling
42
Cross Retailer %
N/A
Price Spread
23.8%
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
$14,264
Median
$18,434
90th Percentile
$23,525
Score Distribution
18 diamonds scored across 4 quality tiers
Excellent
4 (22.2%)
Very Good
6 (33.3%)
Good
5 (27.8%)
Average
3 (16.7%)
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