1.00 to 1.49ct I I1 Natural Marquise
Last updated: July 2026
Available
54
Lowest Price
$1,345 AUD
Highest Price
$15,602 AUD
Average Price
$4,095 AUD
Market Intelligence
Retailers Selling
21
Cross Retailer %
49.3%
Price Spread
52.5%
30-Day Price Trend
+5.9%
30-Day Supply Change
+36.5%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$1,284
Median
$2,285
90th Percentile
$3,526
Score Distribution
54 diamonds scored across 4 quality tiers
Excellent
1 (1.9%)
Very Good
19 (35.2%)
Good
16 (29.6%)
Average
18 (33.3%)
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