1.00 to 1.49ct D SI1 Lab Grown Marquise
Last updated: June 2026
Available
507
Lowest Price
$82 AUD
Highest Price
$66,046 AUD
Average Price
$1,239 AUD
Market Intelligence
Retailers Selling
18
Cross Retailer %
N/A
Price Spread
48.5%
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
$289
Median
$420
90th Percentile
$697
Score Distribution
507 diamonds scored across 4 quality tiers
Excellent
161 (31.8%)
Very Good
175 (34.5%)
Good
78 (15.4%)
Average
93 (18.3%)
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