0.50 - 0.74ct I SI1 Natural Heart
As of April 2026, there are 2,373 natural heart diamonds with I color and SI1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from €117 EUR to €291,081 EUR, with an average of €5,399 EUR.
Last updated: April 2026
Available
2,373
Lowest Price
€117 EUR
Highest Price
€291,081 EUR
Average Price
€5,399 EUR
Market Intelligence
Retailers Selling
53
Cross Retailer %
N/A
Price Spread
35.6%
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
$853
Median
$1,155
90th Percentile
$1,986
Score Distribution
2.4K diamonds scored across 4 quality tiers
Excellent
552 (23.3%)
Very Good
765 (32.2%)
Good
715 (30.1%)
Average
341 (14.4%)
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