3.00 - 4.99ct G IF Lab Grown Round
As of April 2026, there are 2,524 lab grown round diamonds with G color and IF clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥21,642 JPY to ￥27,217,463 JPY, with an average of ￥319,738 JPY.
Last updated: April 2026
Available
2,524
Lowest Price
￥21,642 JPY
Highest Price
￥27,217,463 JPY
Average Price
￥319,738 JPY
Market Intelligence
Retailers Selling
34
Cross Retailer %
N/A
Price Spread
119.2%
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
$536
Median
$1,139
90th Percentile
$2,982
Score Distribution
2.5K diamonds scored across 5 quality tiers
Exceptional
124 (4.9%)
Excellent
1,445 (57.3%)
Very Good
628 (24.9%)
Good
200 (7.9%)
Average
127 (5.0%)
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