0.75 - 0.99ct E SI1 Natural Heart
As of April 2026, there are 2,946 natural heart diamonds with E color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $278 NZD to $470,633 NZD, with an average of $9,045 NZD.
Last updated: April 2026
Available
2,946
Lowest Price
$278 NZD
Highest Price
$470,633 NZD
Average Price
$9,045 NZD
Market Intelligence
Retailers Selling
49
Cross Retailer %
N/A
Price Spread
65.5%
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
$1,449
Median
$2,062
90th Percentile
$3,980
Score Distribution
2.9K diamonds scored across 5 quality tiers
Exceptional
4 (0.1%)
Excellent
798 (27.1%)
Very Good
986 (33.5%)
Good
748 (25.4%)
Average
409 (13.9%)
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