5.00ct+ J SI1 Natural Round
As of April 2026, there are 16,573 natural round diamonds with J color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from ￥14,776 JPY to ￥125,617,862 JPY, with an average of ￥917,324 JPY.
Last updated: April 2026
Available
16,573
Lowest Price
￥14,776 JPY
Highest Price
￥125,617,862 JPY
Average Price
￥917,324 JPY
Market Intelligence
Retailers Selling
23
Cross Retailer %
N/A
Price Spread
38.9%
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
$15,266
Median
$23,004
90th Percentile
$39,068
Score Distribution
16.6K diamonds scored across 4 quality tiers
Excellent
2,716 (16.4%)
Very Good
5,072 (30.6%)
Good
5,166 (31.2%)
Average
3,598 (21.7%)
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