5.00ct+ J SI1 Natural Radiant
As of April 2026, there are 1,238 natural radiant diamonds with J color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from HK$1,769 HKD to HK$2,366,048 HKD, with an average of HK$74,887 HKD.
Last updated: April 2026
Available
1,238
Lowest Price
HK$1,769 HKD
Highest Price
HK$2,366,048 HKD
Average Price
HK$74,887 HKD
Market Intelligence
Retailers Selling
9
Cross Retailer %
N/A
Price Spread
21.2%
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
$11,133
Median
$18,140
90th Percentile
$22,412
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
145 (11.7%)
Very Good
305 (24.6%)
Good
490 (39.6%)
Average
298 (24.1%)
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