3.00 to 4.99ct I SI2 Natural Marquise
Last updated: July 2026
Available
58
Lowest Price
$9,511 USD
Highest Price
$123,092 USD
Average Price
$33,212 USD
Market Intelligence
Retailers Selling
37
Cross Retailer %
N/A
Price Spread
44.4%
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
$6,077
Median
$10,892
90th Percentile
$14,544
Score Distribution
58 diamonds scored across 4 quality tiers
Excellent
13 (22.4%)
Very Good
25 (43.1%)
Good
11 (19.0%)
Average
9 (15.5%)
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