5.00ct+ I VS1 Natural Marquise
As of April 2026, there are 820 natural marquise diamonds with I color and VS1 clarity in the 5.00ct+ range available across retailers worldwide. Prices range from £66 GBP to £185,584 GBP, with an average of £3,675 GBP.
Last updated: April 2026
Available
820
Lowest Price
£66 GBP
Highest Price
£185,584 GBP
Average Price
£3,675 GBP
Market Intelligence
Retailers Selling
10
Cross Retailer %
N/A
Price Spread
47.2%
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
$1,226
Median
$18,311
90th Percentile
$22,626
Score Distribution
820 diamonds scored across 4 quality tiers
Excellent
184 (22.4%)
Very Good
264 (32.2%)
Good
236 (28.8%)
Average
136 (16.6%)
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