5.00ct+ H SI1 Natural Heart
As of April 2026, there are 3,129 natural heart diamonds with H color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £105 GBP to £200,747 GBP, with an average of £3,914 GBP.
Last updated: April 2026
Available
3,129
Lowest Price
£105 GBP
Highest Price
£200,747 GBP
Average Price
£3,914 GBP
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
42.5%
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
$9,516
Median
$16,498
90th Percentile
$23,626
Score Distribution
3.1K diamonds scored across 4 quality tiers
Excellent
738 (23.6%)
Very Good
927 (29.6%)
Good
880 (28.1%)
Average
584 (18.7%)
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