0.20 - 0.49ct G I1 Natural Heart
As of April 2026, there are 161 natural heart diamonds with G color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥21,791 JPY to ￥11,640,746 JPY, with an average of ￥752,437 JPY.
Last updated: April 2026
Available
161
Lowest Price
￥21,791 JPY
Highest Price
￥11,640,746 JPY
Average Price
￥752,437 JPY
Market Intelligence
Retailers Selling
7
Cross Retailer %
29.4%
Price Spread
74.5%
30-Day Price Trend
-28.3%
30-Day Supply Change
-72.8%
Volatility (30d)
0.00
Price Range
Price per carat distribution across retailers
10th Percentile
$662
Median
$1,504
90th Percentile
$2,381
Score Distribution
161 diamonds scored across 4 quality tiers
Excellent
11 (6.8%)
Very Good
50 (31.1%)
Good
45 (28.0%)
Average
55 (34.2%)
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