1.00 to 1.49ct H I1 Natural Marquise
Last updated: July 2026
Available
81
Lowest Price
$633 USD
Highest Price
$12,221 USD
Average Price
$2,607 USD
Market Intelligence
Retailers Selling
21
Cross Retailer %
49.3%
Price Spread
52.5%
30-Day Price Trend
+5.9%
30-Day Supply Change
+36.5%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$1,284
Median
$2,285
90th Percentile
$3,526
Score Distribution
81 diamonds scored across 4 quality tiers
Excellent
3 (3.7%)
Very Good
24 (29.6%)
Good
23 (28.4%)
Average
31 (38.3%)
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