3.00 - 4.99ct G IF Lab Grown Marquise
As of April 2026, there are 71 lab grown marquise diamonds with G color and IF clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥40,561 JPY to ￥16,644,200 JPY, with an average of ￥490,024 JPY.
Last updated: April 2026
Available
71
Lowest Price
￥40,561 JPY
Highest Price
￥16,644,200 JPY
Average Price
￥490,024 JPY
Market Intelligence
Retailers Selling
16
Cross Retailer %
N/A
Price Spread
75.8%
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
$739
Median
$1,442
90th Percentile
$2,925
Score Distribution
71 diamonds scored across 4 quality tiers
Excellent
31 (43.7%)
Very Good
13 (18.3%)
Good
14 (19.7%)
Average
13 (18.3%)
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