3.00 - 4.99ct G SI1 Natural Heart
As of April 2026, there are 3,361 natural heart diamonds with G color and SI1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥20,597 JPY to ￥28,211,072 JPY, with an average of ￥656,439 JPY.
Last updated: April 2026
Available
3,361
Lowest Price
￥20,597 JPY
Highest Price
￥28,211,072 JPY
Average Price
￥656,439 JPY
Market Intelligence
Retailers Selling
42
Cross Retailer %
N/A
Price Spread
45.9%
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
$8,562
Median
$12,503
90th Percentile
$18,301
Score Distribution
3.4K diamonds scored across 5 quality tiers
Exceptional
3 (0.1%)
Excellent
907 (27.0%)
Very Good
1,050 (31.3%)
Good
888 (26.5%)
Average
506 (15.1%)
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