1.00 to 1.49ct J SI1 Lab Grown Marquise
Last updated: July 2026
Available
86
Lowest Price
$2,040 AUD
Highest Price
$7,176 AUD
Average Price
$2,542 AUD
Market Intelligence
Retailers Selling
9
Cross Retailer %
N/A
Price Spread
14.1%
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
$1,258
Median
$1,391
90th Percentile
$1,895
Score Distribution
86 diamonds scored across 2 quality tiers
Good
76 (88.4%)
Average
10 (11.6%)
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