1.00 to 1.49ct J SI1 Natural Radiant
Last updated: July 2026
Available
358
Lowest Price
$677 USD
Highest Price
$18,423 USD
Average Price
$2,261 USD
Market Intelligence
Retailers Selling
48
Cross Retailer %
N/A
Price Spread
47.1%
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
$1,248
Median
$1,886
90th Percentile
$2,927
Score Distribution
358 diamonds scored across 4 quality tiers
Excellent
43 (12.0%)
Very Good
103 (28.8%)
Good
135 (37.7%)
Average
77 (21.5%)
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