0.20 - 0.49ct I IF Lab Grown Heart
As of April 2026, there are 98 lab grown heart diamonds with I color and IF clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥38,060 JPY to ￥11,116,119 JPY, with an average of ￥349,558 JPY.
Last updated: April 2026
Available
98
Lowest Price
￥38,060 JPY
Highest Price
￥11,116,119 JPY
Average Price
￥349,558 JPY
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
37.9%
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
$1,153
Median
$1,628
90th Percentile
$2,377
Score Distribution
98 diamonds scored across 4 quality tiers
Excellent
40 (40.8%)
Very Good
31 (31.6%)
Good
7 (7.1%)
Average
20 (20.4%)
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