0.75 - 0.99ct J SI2 Natural Heart
As of April 2026, there are 1,237 natural heart diamonds with J color and SI2 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from £103 GBP to £135,330 GBP, with an average of £5,564 GBP.
Last updated: April 2026
Available
1,237
Lowest Price
£103 GBP
Highest Price
£135,330 GBP
Average Price
£5,564 GBP
Market Intelligence
Retailers Selling
33
Cross Retailer %
N/A
Price Spread
64.8%
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
$920
Median
$1,438
90th Percentile
$2,539
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
162 (13.1%)
Very Good
364 (29.4%)
Good
415 (33.5%)
Average
296 (23.9%)
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