1.00 to 1.49ct E SI1 Lab Grown Radiant
Last updated: June 2026
Available
1,840
Lowest Price
$134 AUD
Highest Price
$149,015 AUD
Average Price
$1,595 AUD
Market Intelligence
Retailers Selling
30
Cross Retailer %
N/A
Price Spread
99.2%
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
$268
Median
$485
90th Percentile
$1,278
Score Distribution
1.8K diamonds scored across 4 quality tiers
Excellent
763 (41.5%)
Very Good
542 (29.5%)
Good
294 (16.0%)
Average
241 (13.1%)
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