0.20 - 0.49ct J SI1 Natural Radiant
As of April 2026, there are 1,234 natural radiant diamonds with J color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from HK$1,769 HKD to HK$2,366,048 HKD, with an average of HK$75,108 HKD.
Last updated: April 2026
Available
1,234
Lowest Price
HK$1,769 HKD
Highest Price
HK$2,366,048 HKD
Average Price
HK$75,108 HKD
Market Intelligence
Retailers Selling
12
Cross Retailer %
N/A
Price Spread
57.5%
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
$740
Median
$1,360
90th Percentile
$1,715
Score Distribution
1.2K diamonds scored across 4 quality tiers
Excellent
145 (11.8%)
Very Good
305 (24.7%)
Good
486 (39.4%)
Average
298 (24.1%)
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