1.00 to 1.49ct J SI1 Natural Heart
Last updated: July 2026
Available
603
Lowest Price
$1,209 AUD
Highest Price
$16,561 AUD
Average Price
$3,301 AUD
Market Intelligence
Retailers Selling
45
Cross Retailer %
N/A
Price Spread
52.6%
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
$1,285
Median
$1,844
90th Percentile
$3,164
Score Distribution
603 diamonds scored across 4 quality tiers
Excellent
86 (14.3%)
Very Good
174 (28.9%)
Good
225 (37.3%)
Average
118 (19.6%)
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