3.00 - 4.99ct I VS1 Lab Grown Radiant
As of April 2026, there are 568 lab grown radiant diamonds with I color and VS1 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥26,746 JPY to ￥4,405,970 JPY, with an average of ￥265,481 JPY.
Last updated: April 2026
Available
568
Lowest Price
￥26,746 JPY
Highest Price
￥4,405,970 JPY
Average Price
￥265,481 JPY
Market Intelligence
Retailers Selling
28
Cross Retailer %
N/A
Price Spread
65.3%
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
$197
Median
$310
90th Percentile
$916
Score Distribution
568 diamonds scored across 4 quality tiers
Excellent
87 (15.3%)
Very Good
152 (26.8%)
Good
143 (25.2%)
Average
186 (32.7%)
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