1.50 - 1.99ct D SI1 Natural Cushion
As of April 2026, there are 2,083 natural cushion diamonds with D color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $223 SGD to $789,300 SGD, with an average of $15,078 SGD.
Last updated: April 2026
Available
2,083
Lowest Price
$223 SGD
Highest Price
$789,300 SGD
Average Price
$15,078 SGD
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
57.7%
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
$3,168
Median
$5,343
90th Percentile
$8,962
Score Distribution
2.1K diamonds scored across 4 quality tiers
Excellent
490 (23.5%)
Very Good
582 (27.9%)
Good
563 (27.0%)
Average
448 (21.5%)
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