0.75 - 0.99ct J SI1 Natural Heart
As of April 2026, there are 1,418 natural heart diamonds with J color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $170 USD to $167,443 USD, with an average of $4,668 USD.
Last updated: April 2026
Available
1,418
Lowest Price
$170 USD
Highest Price
$167,443 USD
Average Price
$4,668 USD
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
63.3%
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
$954
Median
$1,406
90th Percentile
$2,695
Score Distribution
1.4K diamonds scored across 4 quality tiers
Excellent
219 (15.4%)
Very Good
412 (29.1%)
Good
503 (35.5%)
Average
284 (20.0%)
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