1.50 - 1.99ct J SI2 Natural Radiant
As of April 2026, there are 904 natural radiant diamonds with J color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from $424 NZD to $672,067 NZD, with an average of $19,696 NZD.
Last updated: April 2026
Available
904
Lowest Price
$424 NZD
Highest Price
$672,067 NZD
Average Price
$19,696 NZD
Market Intelligence
Retailers Selling
35
Cross Retailer %
N/A
Price Spread
46.9%
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
$1,871
Median
$2,818
90th Percentile
$4,342
Score Distribution
904 diamonds scored across 4 quality tiers
Excellent
89 (9.8%)
Very Good
277 (30.6%)
Good
326 (36.1%)
Average
212 (23.5%)
Find Your Diamond
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