5.00ct+ D SI1 Lab Grown Oval
As of April 2026, there are 2,258 lab grown oval diamonds with D color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ￥3,976 JPY to ￥1,464,925 JPY, with an average of ￥113,798 JPY.
Last updated: April 2026
Available
2,258
Lowest Price
￥3,976 JPY
Highest Price
￥1,464,925 JPY
Average Price
￥113,798 JPY
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
90.9%
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
$288
Median
$433
90th Percentile
$1,505
Score Distribution
2.3K diamonds scored across 4 quality tiers
Excellent
855 (37.9%)
Very Good
670 (29.7%)
Good
434 (19.2%)
Average
299 (13.2%)
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