1.00 to 1.49ct F I1 Natural Marquise
Last updated: July 2026
Available
69
Lowest Price
£457 GBP
Highest Price
£14,542 GBP
Average Price
£2,806 GBP
Market Intelligence
Retailers Selling
23
Cross Retailer %
49.4%
Price Spread
52.1%
30-Day Price Trend
+1.3%
30-Day Supply Change
+43.0%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$1,472
Median
$2,602
90th Percentile
$4,023
Score Distribution
69 diamonds scored across 4 quality tiers
Excellent
5 (7.2%)
Very Good
23 (33.3%)
Good
23 (33.3%)
Average
18 (26.1%)
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