1.50 - 1.99ct J SI2 Natural Heart
As of April 2026, there are 1,225 natural heart diamonds with J color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ￥19,552 JPY to ￥25,652,100 JPY, with an average of ￥1,053,216 JPY.
Last updated: April 2026
Available
1,225
Lowest Price
￥19,552 JPY
Highest Price
￥25,652,100 JPY
Average Price
￥1,053,216 JPY
Market Intelligence
Retailers Selling
38
Cross Retailer %
N/A
Price Spread
48.0%
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
$1,816
Median
$2,611
90th Percentile
$4,334
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
164 (13.4%)
Very Good
356 (29.1%)
Good
415 (33.9%)
Average
290 (23.7%)
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