0.50 - 0.74ct I SI2 Natural Heart
As of April 2026, there are 1,794 natural heart diamonds with I color and SI2 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from $195 CAD to $712,292 CAD, with an average of $9,296 CAD.
Last updated: April 2026
Available
1,794
Lowest Price
$195 CAD
Highest Price
$712,292 CAD
Average Price
$9,296 CAD
Market Intelligence
Retailers Selling
39
Cross Retailer %
N/A
Price Spread
45.7%
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
$823
Median
$1,161
90th Percentile
$2,219
Score Distribution
1.8K diamonds scored across 4 quality tiers
Excellent
354 (19.7%)
Very Good
674 (37.6%)
Good
515 (28.7%)
Average
251 (14.0%)
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