1.50 - 1.99ct F SI1 Natural Round
As of April 2026, there are 27,731 natural round diamonds with F color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ₩131,670 KRW to ₩2,719,271,450 KRW, with an average of ₩5,100,202 KRW.
Last updated: April 2026
Available
27,731
Lowest Price
₩131,670 KRW
Highest Price
₩2,719,271,450 KRW
Average Price
₩5,100,202 KRW
Market Intelligence
Retailers Selling
62
Cross Retailer %
N/A
Price Spread
43.9%
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
$4,163
Median
$6,125
90th Percentile
$9,581
Score Distribution
27.7K diamonds scored across 5 quality tiers
Exceptional
4 (0.0%)
Excellent
5,712 (20.6%)
Very Good
8,919 (32.2%)
Good
9,372 (33.8%)
Average
3,724 (13.4%)
Find Your Diamond
Search 27,731 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.