2.00 to 2.99ct J SI1 Natural Marquise
Last updated: November 6, 2026
Available
147
Lowest Price
$8,973 NZD
Highest Price
$89,205 NZD
Average Price
$31,959 NZD
Market Intelligence
Cross Retailer %
36.0%
Price Spread
53.0%
30-Day Price Trend
-3.7%
30-Day Supply Change
+22.8%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$3,905
Median
$6,672
90th Percentile
$15,519
Score Distribution
147 diamonds scored across 4 quality tiers
Excellent
9 (6.1%)
Very Good
32 (21.8%)
Good
33 (22.4%)
Average
73 (49.7%)
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