1.00 to 1.49ct J SI1 Lab Grown Radiant
Last updated: June 2026
Available
699
Lowest Price
$569 AUD
Highest Price
$254,225 AUD
Average Price
$6,334 AUD
Market Intelligence
Retailers Selling
9
Cross Retailer %
N/A
Price Spread
0.8%
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
$1,378
Median
$1,389
90th Percentile
$1,392
Score Distribution
699 diamonds scored across 4 quality tiers
Excellent
4 (0.6%)
Very Good
22 (3.1%)
Good
486 (69.5%)
Average
187 (26.8%)
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