0.20 - 0.49ct J SI2 Natural Marquise
As of April 2026, there are 901 natural marquise diamonds with J color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from €150 EUR to €99,854 EUR, with an average of €5,878 EUR.
Last updated: April 2026
Available
901
Lowest Price
€150 EUR
Highest Price
€99,854 EUR
Average Price
€5,878 EUR
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
42.7%
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
$730
Median
$1,116
90th Percentile
$1,664
Score Distribution
901 diamonds scored across 4 quality tiers
Excellent
77 (8.5%)
Very Good
239 (26.5%)
Good
339 (37.6%)
Average
246 (27.3%)
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