1.00 to 1.49ct H I1 Natural Marquise
Last updated: July 2026
Available
82
Lowest Price
£498 GBP
Highest Price
£9,623 GBP
Average Price
£2,041 GBP
Market Intelligence
Retailers Selling
21
Cross Retailer %
49.3%
Price Spread
53.3%
30-Day Price Trend
+5.5%
30-Day Supply Change
+34.5%
Volatility (30d)
0.02
Price Range
Price per carat distribution across retailers
10th Percentile
$1,284
Median
$2,276
90th Percentile
$3,526
Score Distribution
82 diamonds scored across 4 quality tiers
Excellent
3 (3.7%)
Very Good
25 (30.5%)
Good
23 (28.0%)
Average
31 (37.8%)
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