0.75 - 0.99ct D SI1 Natural Cushion
As of April 2026, there are 2,274 natural cushion diamonds with D color and SI1 clarity in the 0.75 - 0.99ct range available across retailers worldwide. Prices range from $257 AUD to $663,740 AUD, with an average of $14,331 AUD.
Last updated: April 2026
Available
2,274
Lowest Price
$257 AUD
Highest Price
$663,740 AUD
Average Price
$14,331 AUD
Market Intelligence
Retailers Selling
52
Cross Retailer %
N/A
Price Spread
67.8%
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
$1,315
Median
$2,594
90th Percentile
$4,318
Score Distribution
2.3K diamonds scored across 4 quality tiers
Excellent
469 (20.6%)
Very Good
606 (26.6%)
Good
682 (30.0%)
Average
517 (22.7%)
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