1.00 - 1.49ct J SI1 Natural Marquise
As of April 2026, there are 925 natural marquise diamonds with J color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from €32 EUR to €201,669 EUR, with an average of €5,101 EUR.
Last updated: April 2026
Available
925
Lowest Price
€32 EUR
Highest Price
€201,669 EUR
Average Price
€5,101 EUR
Market Intelligence
Retailers Selling
45
Cross Retailer %
N/A
Price Spread
37.3%
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
$1,816
Median
$2,625
90th Percentile
$3,767
Score Distribution
925 diamonds scored across 4 quality tiers
Excellent
104 (11.2%)
Very Good
186 (20.1%)
Good
370 (40.0%)
Average
265 (28.6%)
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