1.00 - 1.49ct J SI1 Natural Heart
As of April 2026, there are 1,447 natural heart diamonds with J color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $230 CAD to $222,293 CAD, with an average of $6,837 CAD.
Last updated: April 2026
Available
1,447
Lowest Price
$230 CAD
Highest Price
$222,293 CAD
Average Price
$6,837 CAD
Market Intelligence
Retailers Selling
46
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
$1,350
Median
$1,889
90th Percentile
$3,198
Score Distribution
1.4K diamonds scored across 4 quality tiers
Excellent
231 (16.0%)
Very Good
393 (27.2%)
Good
495 (34.2%)
Average
328 (22.7%)
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