0.75 - 0.99ct J SI1 Natural Cushion
As of April 2026, there are 2,085 natural cushion diamonds with J color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $154 USD to $417,025 USD, with an average of $7,713 USD.
Last updated: April 2026
Available
2,085
Lowest Price
$154 USD
Highest Price
$417,025 USD
Average Price
$7,713 USD
Market Intelligence
Retailers Selling
39
Cross Retailer %
N/A
Price Spread
76.0%
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
$841
Median
$1,562
90th Percentile
$2,686
Score Distribution
2.1K diamonds scored across 4 quality tiers
Excellent
271 (13.0%)
Very Good
543 (26.0%)
Good
762 (36.5%)
Average
509 (24.4%)
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