5.00ct+ F SI1 Natural Radiant
As of April 2026, there are 1,664 natural radiant diamonds with F color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £206 GBP to £228,781 GBP, with an average of £8,725 GBP.
Last updated: April 2026
Available
1,664
Lowest Price
£206 GBP
Highest Price
£228,781 GBP
Average Price
£8,725 GBP
Market Intelligence
Retailers Selling
29
Cross Retailer %
N/A
Price Spread
28.1%
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
$18,191
Median
$24,879
90th Percentile
$34,165
Score Distribution
1.7K diamonds scored across 4 quality tiers
Excellent
258 (15.5%)
Very Good
498 (29.9%)
Good
592 (35.6%)
Average
316 (19.0%)
Find Your Diamond
Search 1,664 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.