0.50 - 0.74ct J IF Lab Grown Round
As of April 2026, there are 1,132 lab grown round diamonds with J color and IF clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ￥19,552 JPY to ￥15,398,633 JPY, with an average of ￥372,580 JPY.
Last updated: April 2026
Available
1,132
Lowest Price
￥19,552 JPY
Highest Price
￥15,398,633 JPY
Average Price
￥372,580 JPY
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
36.8%
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
$939
Median
$1,342
90th Percentile
$2,191
Score Distribution
1.1K diamonds scored across 4 quality tiers
Excellent
429 (37.9%)
Very Good
355 (31.4%)
Good
207 (18.3%)
Average
141 (12.5%)
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