5.00ct+ F SI1 Natural Marquise
As of April 2026, there are 2,526 natural marquise diamonds with F color and SI1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £119 GBP to £170,650 GBP, with an average of £2,962 GBP.
Last updated: April 2026
Available
2,526
Lowest Price
£119 GBP
Highest Price
£170,650 GBP
Average Price
£2,962 GBP
Market Intelligence
Retailers Selling
10
Cross Retailer %
N/A
Price Spread
13.6%
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
$31,899
Median
$36,643
90th Percentile
$54,387
Score Distribution
2.5K diamonds scored across 5 quality tiers
Exceptional
2 (0.1%)
Excellent
324 (12.8%)
Very Good
782 (31.0%)
Good
1,053 (41.7%)
Average
365 (14.4%)
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