1.50 - 1.99ct F SI1 Natural Radiant
As of April 2026, there are 1,667 natural radiant diamonds with F color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $348 SGD to $387,402 SGD, with an average of $14,756 SGD.
Last updated: April 2026
Available
1,667
Lowest Price
$348 SGD
Highest Price
$387,402 SGD
Average Price
$14,756 SGD
Market Intelligence
Retailers Selling
51
Cross Retailer %
N/A
Price Spread
48.5%
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
$3,351
Median
$5,175
90th Percentile
$8,052
Score Distribution
1.7K diamonds scored across 4 quality tiers
Excellent
258 (15.5%)
Very Good
500 (30.0%)
Good
593 (35.6%)
Average
316 (19.0%)
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