0.50 - 0.74ct F I1 Lab Grown Round
As of April 2026, there are 1,456 lab grown round diamonds with F color and I1 clarity in the 0.50 - 0.74ct range available across retailers worldwide. Prices range from ￥6,567 JPY to ￥9,752,537 JPY, with an average of ￥275,968 JPY.
Last updated: April 2026
Available
1,456
Lowest Price
￥6,567 JPY
Highest Price
￥9,752,537 JPY
Average Price
￥275,968 JPY
Market Intelligence
Retailers Selling
19
Cross Retailer %
78.8%
Price Spread
62.6%
30-Day Price Trend
+30.3%
30-Day Supply Change
+743.2%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$659
Median
$1,136
90th Percentile
$2,085
Score Distribution
1.5K diamonds scored across 4 quality tiers
Excellent
109 (7.5%)
Very Good
706 (48.5%)
Good
379 (26.0%)
Average
262 (18.0%)
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