5.00ct+ J SI2 Natural Heart
As of April 2026, there are 1,269 natural heart diamonds with J color and SI2 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £103 GBP to £135,330 GBP, with an average of £5,945 GBP.
Last updated: April 2026
Available
1,269
Lowest Price
£103 GBP
Highest Price
£135,330 GBP
Average Price
£5,945 GBP
Market Intelligence
Retailers Selling
29
Cross Retailer %
N/A
Price Spread
41.6%
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
$6,097
Median
$9,758
90th Percentile
$15,676
Score Distribution
1.3K diamonds scored across 4 quality tiers
Excellent
177 (13.9%)
Very Good
355 (28.0%)
Good
413 (32.5%)
Average
324 (25.5%)
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