1.50 - 1.99ct F SI1 Natural Cushion

As of April 2026, there are 2,622 natural cushion diamonds with F color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $204 SGD to $474,795 SGD, with an average of $12,107 SGD.

Last updated: April 2026

Available
2,622
Lowest Price
$204 SGD
Highest Price
$474,795 SGD
Average Price
$12,107 SGD

Market Intelligence

Retailers Selling
47
Cross Retailer %
N/A
Price Spread
56.1%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$4,689/ct
10th Percentile
$2,881
Median
$4,689
90th Percentile
$7,733

Score Distribution

2.6K diamonds scored across 4 quality tiers

Excellent
519 (19.8%)
Very Good
772 (29.4%)
Good
833 (31.8%)
Average
498 (19.0%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

F SI2SI2 inclusions are not visible without magnification
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Lab-Grown F SI1Same specifications, lab-grown origin
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Related Specifications

D IFD VVS1D VVS2D VS1D VS2D SI1E IFE VVS1E VVS2E VS1E VS2E SI1F IFF VVS1F VVS2F VS1F VS2F SI1G IFG VVS1G VVS2G VS1G VS2G SI1H IFH VVS1H VVS2H VS1H VS2H SI1I IFI VVS1I VVS2I VS1I VS2I SI1