2.00 - 2.99ct I SI1 Natural Heart
As of April 2026, there are 2,251 natural heart diamonds with I color and SI1 clarity in the 2.00 - 2.99ct range available across retailers worldwide. Prices range from $195 AUD to $488,121 AUD, with an average of $8,599 AUD.
Last updated: April 2026
Available
2,251
Lowest Price
$195 AUD
Highest Price
$488,121 AUD
Average Price
$8,599 AUD
Market Intelligence
Retailers Selling
48
Cross Retailer %
N/A
Price Spread
48.0%
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
$3,533
Median
$5,573
90th Percentile
$8,695
Score Distribution
2.3K diamonds scored across 4 quality tiers
Excellent
533 (23.7%)
Very Good
746 (33.1%)
Good
687 (30.5%)
Average
285 (12.7%)
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