3.00 - 4.99ct J SI2 Natural Heart
As of April 2026, there are 1,264 natural heart diamonds with J color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥19,552 JPY to ￥25,652,100 JPY, with an average of ￥1,129,126 JPY.
Last updated: April 2026
Available
1,264
Lowest Price
￥19,552 JPY
Highest Price
￥25,652,100 JPY
Average Price
￥1,129,126 JPY
Market Intelligence
Retailers Selling
32
Cross Retailer %
N/A
Price Spread
44.3%
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
$3,703
Median
$6,025
90th Percentile
$9,306
Score Distribution
1.3K diamonds scored across 4 quality tiers
Excellent
181 (14.4%)
Very Good
350 (27.8%)
Good
403 (32.0%)
Average
326 (25.9%)
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