0.20 - 0.49ct J VS2 Lab Grown Heart
As of April 2026, there are 190 lab grown heart diamonds with J color and VS2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥32,985 JPY to ￥5,070,298 JPY, with an average of ￥333,568 JPY.
Last updated: April 2026
Available
190
Lowest Price
￥32,985 JPY
Highest Price
￥5,070,298 JPY
Average Price
￥333,568 JPY
Market Intelligence
Retailers Selling
11
Cross Retailer %
N/A
Price Spread
33.3%
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
$981
Median
$1,216
90th Percentile
$1,833
Score Distribution
190 diamonds scored across 4 quality tiers
Excellent
18 (9.5%)
Very Good
37 (19.5%)
Good
93 (48.9%)
Average
42 (22.1%)
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