0.75 - 0.99ct J SI1 Natural Cushion
As of April 2026, there are 2,095 natural cushion diamonds with J color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $237 AUD to $641,577 AUD, with an average of $12,864 AUD.
Last updated: April 2026
Available
2,095
Lowest Price
$237 AUD
Highest Price
$641,577 AUD
Average Price
$12,864 AUD
Market Intelligence
Retailers Selling
41
Cross Retailer %
N/A
Price Spread
75.3%
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
$838
Median
$1,524
90th Percentile
$2,649
Score Distribution
2.1K diamonds scored across 4 quality tiers
Excellent
270 (12.9%)
Very Good
549 (26.2%)
Good
776 (37.0%)
Average
500 (23.9%)
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