5.00ct+ D SI1 Natural Heart
As of April 2026, there are 3,068 natural heart diamonds with D color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $308 NZD to $819,780 NZD, with an average of $8,396 NZD.
Last updated: April 2026
Available
3,068
Lowest Price
$308 NZD
Highest Price
$819,780 NZD
Average Price
$8,396 NZD
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
38.7%
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
$18,885
Median
$24,206
90th Percentile
$36,639
Score Distribution
3.1K diamonds scored across 5 quality tiers
Exceptional
1 (0.0%)
Excellent
783 (25.5%)
Very Good
950 (31.0%)
Good
900 (29.3%)
Average
434 (14.1%)
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