5.00ct+ E SI1 Natural Heart
As of April 2026, there are 2,831 natural heart diamonds with E color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $278 NZD to $470,633 NZD, with an average of $8,567 NZD.
Last updated: April 2026
Available
2,831
Lowest Price
$278 NZD
Highest Price
$470,633 NZD
Average Price
$8,567 NZD
Market Intelligence
Retailers Selling
33
Cross Retailer %
N/A
Price Spread
37.7%
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
$18,877
Median
$24,080
90th Percentile
$36,737
Score Distribution
2.8K diamonds scored across 5 quality tiers
Exceptional
4 (0.1%)
Excellent
796 (28.2%)
Very Good
986 (34.9%)
Good
712 (25.2%)
Average
326 (11.5%)
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