0.20 - 0.49ct I VVS1 Lab Grown Heart
As of April 2026, there are 103 lab grown heart diamonds with I color and VVS1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥51,642 JPY to ￥982,564 JPY, with an average of ￥192,720 JPY.
Last updated: April 2026
Available
103
Lowest Price
￥51,642 JPY
Highest Price
￥982,564 JPY
Average Price
￥192,720 JPY
Market Intelligence
Retailers Selling
10
Cross Retailer %
N/A
Price Spread
53.0%
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
$1,166
Median
$1,901
90th Percentile
$2,851
Score Distribution
103 diamonds scored across 4 quality tiers
Excellent
29 (28.2%)
Very Good
30 (29.1%)
Good
21 (20.4%)
Average
23 (22.3%)
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