1.00 - 1.49ct F SI1 Natural Round
As of April 2026, there are 26,829 natural round diamonds with F color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $99 USD to $2,044,565 USD, with an average of $3,937 USD.
Last updated: April 2026
Available
26,829
Lowest Price
$99 USD
Highest Price
$2,044,565 USD
Average Price
$3,937 USD
Market Intelligence
Retailers Selling
66
Cross Retailer %
N/A
Price Spread
36.6%
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
$2,381
Median
$3,256
90th Percentile
$4,972
Score Distribution
26.8K diamonds scored across 5 quality tiers
Exceptional
5 (0.0%)
Excellent
5,718 (21.3%)
Very Good
8,765 (32.7%)
Good
8,861 (33.0%)
Average
3,480 (13.0%)
Find Your Diamond
Search 26,829 F SI1 round diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.