1.50 - 1.99ct F SI1 Natural Radiant
As of April 2026, there are 1,596 natural radiant diamonds with F color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $402 AUD to $413,437 AUD, with an average of $15,745 AUD.
Last updated: April 2026
Available
1,596
Lowest Price
$402 AUD
Highest Price
$413,437 AUD
Average Price
$15,745 AUD
Market Intelligence
Retailers Selling
52
Cross Retailer %
N/A
Price Spread
48.1%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A
Price Range
Price per carat distribution across retailers
10th Percentile
$3,377
Median
$5,145
90th Percentile
$8,030
Score Distribution
1.6K diamonds scored across 4 quality tiers
Excellent
256 (16.0%)
Very Good
486 (30.5%)
Good
565 (35.4%)
Average
289 (18.1%)
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