1.00 - 1.49ct G SI1 Natural Radiant
As of April 2026, there are 1,699 natural radiant diamonds with G color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $361 AUD to $418,117 AUD, with an average of $17,389 AUD.
Last updated: April 2026
Available
1,699
Lowest Price
$361 AUD
Highest Price
$418,117 AUD
Average Price
$17,389 AUD
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
$1,877
Median
$2,668
90th Percentile
$4,147
Score Distribution
1.7K diamonds scored across 4 quality tiers
Excellent
294 (17.3%)
Very Good
574 (33.8%)
Good
572 (33.7%)
Average
259 (15.2%)
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