1.00 - 1.49ct J VS1 Lab Grown Round
As of April 2026, there are 10,032 lab grown round diamonds with J color and VS1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥11,940 JPY to ￥32,566,513 JPY, with an average of ￥375,136 JPY.
Last updated: April 2026
Available
10,032
Lowest Price
￥11,940 JPY
Highest Price
￥32,566,513 JPY
Average Price
￥375,136 JPY
Market Intelligence
Retailers Selling
44
Cross Retailer %
N/A
Price Spread
51.4%
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
$1,271
Median
$2,010
90th Percentile
$2,975
Score Distribution
10.0K diamonds scored across 4 quality tiers
Excellent
1,820 (18.1%)
Very Good
4,078 (40.6%)
Good
2,675 (26.7%)
Average
1,459 (14.5%)
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