1.00 - 1.49ct D SI2 Natural Heart
As of April 2026, there are 1,355 natural heart diamonds with D color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥24,030 JPY to ￥21,678,657 JPY, with an average of ￥663,646 JPY.
Last updated: April 2026
Available
1,355
Lowest Price
￥24,030 JPY
Highest Price
￥21,678,657 JPY
Average Price
￥663,646 JPY
Market Intelligence
Retailers Selling
43
Cross Retailer %
N/A
Price Spread
43.7%
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
$1,542
Median
$2,332
90th Percentile
$4,038
Score Distribution
1.4K diamonds scored across 4 quality tiers
Excellent
336 (24.8%)
Very Good
495 (36.5%)
Good
342 (25.2%)
Average
182 (13.4%)
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