1.00 - 1.49ct J SI2 Natural Radiant
As of April 2026, there are 958 natural radiant diamonds with J color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $339 SGD to $537,653 SGD, with an average of $17,842 SGD.
Last updated: April 2026
Available
958
Lowest Price
$339 SGD
Highest Price
$537,653 SGD
Average Price
$17,842 SGD
Market Intelligence
Retailers Selling
39
Cross Retailer %
N/A
Price Spread
61.8%
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
$1,114
Median
$1,715
90th Percentile
$3,083
Score Distribution
958 diamonds scored across 4 quality tiers
Excellent
91 (9.5%)
Very Good
280 (29.2%)
Good
337 (35.2%)
Average
250 (26.1%)
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