3.00 - 4.99ct D SI2 Lab Grown Oval
As of April 2026, there are 152 lab grown oval diamonds with D color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from ￥4,299 JPY to ￥619,646 JPY, with an average of ￥135,041 JPY.
Last updated: April 2026
Available
152
Lowest Price
￥4,299 JPY
Highest Price
￥619,646 JPY
Average Price
￥135,041 JPY
Market Intelligence
Retailers Selling
16
Cross Retailer %
N/A
Price Spread
141.6%
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
$258
Median
$624
90th Percentile
$2,951
Score Distribution
152 diamonds scored across 4 quality tiers
Excellent
9 (5.9%)
Very Good
39 (25.7%)
Good
51 (33.6%)
Average
53 (34.9%)
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