1.00 - 1.49ct D I1 Natural Heart
As of April 2026, there are 90 natural heart diamonds with D color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $219 CAD to $191,785 CAD, with an average of $8,923 CAD.
Last updated: April 2026
Available
90
Lowest Price
$219 CAD
Highest Price
$191,785 CAD
Average Price
$8,923 CAD
Market Intelligence
Retailers Selling
19
Cross Retailer %
29.7%
Price Spread
82.2%
30-Day Price Trend
-11.0%
30-Day Supply Change
+7.6%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$1,103
Median
$2,179
90th Percentile
$3,841
Score Distribution
90 diamonds scored across 4 quality tiers
Excellent
7 (7.8%)
Very Good
30 (33.3%)
Good
18 (20.0%)
Average
35 (38.9%)
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