5.00ct+ J SI1 Natural Cushion
As of April 2026, there are 2,091 natural cushion diamonds with J color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from $205 SGD to $556,033 SGD, with an average of $11,179 SGD.
Last updated: April 2026
Available
2,091
Lowest Price
$205 SGD
Highest Price
$556,033 SGD
Average Price
$11,179 SGD
Market Intelligence
Retailers Selling
8
Cross Retailer %
N/A
Price Spread
31.1%
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
$15,962
Median
$26,802
90th Percentile
$37,234
Score Distribution
2.1K diamonds scored across 4 quality tiers
Excellent
272 (13.1%)
Very Good
545 (26.3%)
Good
763 (36.8%)
Average
494 (23.8%)
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