1.00 - 1.49ct J IF Natural Marquise
As of April 2026, there are 270 natural marquise diamonds with J color and IF clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $288 USD to $67,063 USD, with an average of $4,499 USD.
Last updated: April 2026
Available
270
Lowest Price
$288 USD
Highest Price
$67,063 USD
Average Price
$4,499 USD
Market Intelligence
Retailers Selling
29
Cross Retailer %
N/A
Price Spread
54.5%
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
$2,123
Median
$3,344
90th Percentile
$5,523
Score Distribution
270 diamonds scored across 4 quality tiers
Excellent
41 (15.2%)
Very Good
56 (20.7%)
Good
91 (33.7%)
Average
82 (30.4%)
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