5.00ct+ I SI2 Natural Heart
As of April 2026, there are 1,837 natural heart diamonds with I color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from €132 EUR to €483,574 EUR, with an average of €6,780 EUR.
Last updated: April 2026
Available
1,837
Lowest Price
€132 EUR
Highest Price
€483,574 EUR
Average Price
€6,780 EUR
Market Intelligence
Retailers Selling
25
Cross Retailer %
N/A
Price Spread
25.5%
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
$9,629
Median
$15,141
90th Percentile
$21,812
Score Distribution
1.8K diamonds scored across 4 quality tiers
Excellent
380 (20.7%)
Very Good
649 (35.3%)
Good
518 (28.2%)
Average
290 (15.8%)
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