1.00 to 1.49ct I SI1 Natural Heart
Last updated: June 2026
Available
2,410
Lowest Price
$195 AUD
Highest Price
$410,461 AUD
Average Price
$10,505 AUD
Market Intelligence
Retailers Selling
51
Cross Retailer %
N/A
Price Spread
52.4%
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
$1,502
Median
$2,182
90th Percentile
$3,718
Score Distribution
2.4K diamonds scored across 4 quality tiers
Excellent
554 (23.0%)
Very Good
706 (29.3%)
Good
616 (25.6%)
Average
534 (22.2%)
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