1.00 - 1.49ct G SI1 Natural Radiant
As of April 2026, there are 1,778 natural radiant diamonds with G color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $348 CAD to $400,909 CAD, with an average of $16,779 CAD.
Last updated: April 2026
Available
1,778
Lowest Price
$348 CAD
Highest Price
$400,909 CAD
Average Price
$16,779 CAD
Market Intelligence
Retailers Selling
55
Cross Retailer %
N/A
Price Spread
37.9%
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
$1,864
Median
$2,675
90th Percentile
$4,155
Score Distribution
1.8K diamonds scored across 4 quality tiers
Excellent
285 (16.0%)
Very Good
586 (33.0%)
Good
624 (35.1%)
Average
283 (15.9%)
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