3.00 - 4.99ct I VS1 Lab Grown Marquise
As of April 2026, there are 308 lab grown marquise diamonds with I color and VS1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥23,134 JPY to ￥2,718,507 JPY, with an average of ￥273,226 JPY.
Last updated: April 2026
Available
308
Lowest Price
￥23,134 JPY
Highest Price
￥2,718,507 JPY
Average Price
￥273,226 JPY
Market Intelligence
Retailers Selling
28
Cross Retailer %
N/A
Price Spread
72.0%
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
$205
Median
$278
90th Percentile
$918
Score Distribution
308 diamonds scored across 4 quality tiers
Excellent
35 (11.4%)
Very Good
89 (28.9%)
Good
101 (32.8%)
Average
83 (26.9%)
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