1.50 - 1.99ct D SI1 Natural Cushion
As of April 2026, there are 2,024 natural cushion diamonds with D color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £131 GBP to £339,710 GBP, with an average of £7,807 GBP.
Last updated: April 2026
Available
2,024
Lowest Price
£131 GBP
Highest Price
£339,710 GBP
Average Price
£7,807 GBP
Market Intelligence
Retailers Selling
45
Cross Retailer %
N/A
Price Spread
54.6%
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
$3,196
Median
$5,279
90th Percentile
$8,641
Score Distribution
2.0K diamonds scored across 4 quality tiers
Excellent
471 (23.3%)
Very Good
572 (28.3%)
Good
564 (27.9%)
Average
417 (20.6%)
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