3.00 - 4.99ct J VS2 Lab Grown Heart
As of April 2026, there are 195 lab grown heart diamonds with J color and VS2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥32,985 JPY to ￥5,070,298 JPY, with an average of ￥340,642 JPY.
Last updated: April 2026
Available
195
Lowest Price
￥32,985 JPY
Highest Price
￥5,070,298 JPY
Average Price
￥340,642 JPY
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
220.3%
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
$235
Median
$627
90th Percentile
$3,955
Score Distribution
195 diamonds scored across 4 quality tiers
Excellent
20 (10.3%)
Very Good
35 (17.9%)
Good
96 (49.2%)
Average
44 (22.6%)
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