3.00 - 4.99ct H SI2 Natural Marquise
As of April 2026, there are 1,427 natural marquise diamonds with H color and SI2 clarity in the 3.00 - 4.99ct range available across retailers worldwide. Prices range from $134 USD to $328,019 USD, with an average of $6,230 USD.
Last updated: April 2026
Available
1,427
Lowest Price
$134 USD
Highest Price
$328,019 USD
Average Price
$6,230 USD
Market Intelligence
Retailers Selling
36
Cross Retailer %
N/A
Price Spread
33.8%
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
$6,717
Median
$12,203
90th Percentile
$15,757
Score Distribution
1.4K diamonds scored across 4 quality tiers
Excellent
258 (18.2%)
Very Good
509 (35.8%)
Good
465 (32.7%)
Average
189 (13.3%)
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