1.00 - 1.49ct H SI2 Lab Grown Radiant
As of April 2026, there are 69 lab grown radiant diamonds with H color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $314 AUD to $74,838 AUD, with an average of $4,359 AUD.
Last updated: April 2026
Available
69
Lowest Price
$314 AUD
Highest Price
$74,838 AUD
Average Price
$4,359 AUD
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
26.0%
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
$1,136
Median
$1,760
90th Percentile
$3,389
Score Distribution
69 diamonds scored across 4 quality tiers
Excellent
3 (4.3%)
Very Good
19 (27.5%)
Good
13 (18.8%)
Average
34 (49.3%)
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