1.50 - 1.99ct F SI2 Natural Radiant
As of April 2026, there are 1,082 natural radiant diamonds with F color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £237 GBP to £250,239 GBP, with an average of £6,271 GBP.
Last updated: April 2026
Available
1,082
Lowest Price
£237 GBP
Highest Price
£250,239 GBP
Average Price
£6,271 GBP
Market Intelligence
Retailers Selling
44
Cross Retailer %
N/A
Price Spread
51.4%
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
$2,653
Median
$4,028
90th Percentile
$6,653
Score Distribution
1.1K diamonds scored across 4 quality tiers
Excellent
234 (21.6%)
Very Good
388 (35.9%)
Good
290 (26.8%)
Average
170 (15.7%)
Find Your Diamond
Search 1,082 F SI2 radiant diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.