1.00 - 1.49ct G SI2 Lab Grown Radiant
As of April 2026, there are 99 lab grown radiant diamonds with G color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $298 AUD to $18,508 AUD, with an average of $2,067 AUD.
Last updated: April 2026
Available
99
Lowest Price
$298 AUD
Highest Price
$18,508 AUD
Average Price
$2,067 AUD
Market Intelligence
Retailers Selling
23
Cross Retailer %
N/A
Price Spread
112.7%
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
$323
Median
$1,298
90th Percentile
$3,911
Score Distribution
99 diamonds scored across 4 quality tiers
Excellent
7 (7.1%)
Very Good
22 (22.2%)
Good
38 (38.4%)
Average
32 (32.3%)
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