5.00ct+ I SI1 Natural Heart
Last updated: June 2026
Available
2,410
Lowest Price
$127 USD
Highest Price
$266,800 USD
Average Price
$6,829 USD
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
46.8%
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
$9,573
Median
$15,653
90th Percentile
$23,817
Score Distribution
2.4K diamonds scored across 4 quality tiers
Excellent
554 (23.0%)
Very Good
706 (29.3%)
Good
616 (25.6%)
Average
534 (22.2%)
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