0.20 - 0.49ct F SI2 Natural Marquise
As of April 2026, there are 1,699 natural marquise diamonds with F color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from €127 EUR to €111,220 EUR, with an average of €4,066 EUR.
Last updated: April 2026
Available
1,699
Lowest Price
€127 EUR
Highest Price
€111,220 EUR
Average Price
€4,066 EUR
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
29.6%
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
$1,234
Median
$1,850
90th Percentile
$3,375
Score Distribution
1.7K diamonds scored across 5 quality tiers
Exceptional
1 (0.1%)
Excellent
386 (22.7%)
Very Good
572 (33.7%)
Good
528 (31.1%)
Average
212 (12.5%)
Find Your Diamond
Search 1,699 F SI2 marquise diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.