0.20 - 0.49ct F SI1 Natural Marquise
As of April 2026, there are 2,514 natural marquise diamonds with F color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $151 USD to $216,726 USD, with an average of $3,763 USD.
Last updated: April 2026
Available
2,514
Lowest Price
$151 USD
Highest Price
$216,726 USD
Average Price
$3,763 USD
Market Intelligence
Retailers Selling
14
Cross Retailer %
N/A
Price Spread
53.3%
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
$1,295
Median
$1,931
90th Percentile
$2,744
Score Distribution
2.5K diamonds scored across 5 quality tiers
Exceptional
2 (0.1%)
Excellent
320 (12.7%)
Very Good
771 (30.7%)
Good
1,057 (42.0%)
Average
364 (14.5%)
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