1.00 to 1.49ct F SI1 Natural Radiant
Last updated: June 2026
Available
1,427
Lowest Price
$353 CAD
Highest Price
$392,637 CAD
Average Price
$14,993 CAD
Market Intelligence
Retailers Selling
55
Cross Retailer %
N/A
Price Spread
37.0%
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
$1,788
Median
$2,574
90th Percentile
$3,939
Score Distribution
1.4K diamonds scored across 4 quality tiers
Excellent
256 (17.9%)
Very Good
444 (31.1%)
Good
461 (32.3%)
Average
266 (18.6%)
Find Your Diamond
Search 1,427 F SI1 radiant diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.