1.50 - 1.99ct D SI2 Natural Marquise
As of April 2026, there are 2,322 natural marquise diamonds with D color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €139 EUR to €324,787 EUR, with an average of €6,411 EUR.
Last updated: April 2026
Available
2,322
Lowest Price
€139 EUR
Highest Price
€324,787 EUR
Average Price
€6,411 EUR
Market Intelligence
Retailers Selling
46
Cross Retailer %
N/A
Price Spread
36.9%
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
$4,070
Median
$6,810
90th Percentile
$9,292
Score Distribution
2.3K diamonds scored across 5 quality tiers
Exceptional
9 (0.4%)
Excellent
529 (22.8%)
Very Good
854 (36.8%)
Good
668 (28.8%)
Average
262 (11.3%)
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