0.20 - 0.49ct F SI1 Lab Grown Marquise
As of April 2026, there are 749 lab grown marquise diamonds with F color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $70 AUD to $83,891 AUD, with an average of $1,707 AUD.
Last updated: April 2026
Available
749
Lowest Price
$70 AUD
Highest Price
$83,891 AUD
Average Price
$1,707 AUD
Market Intelligence
Retailers Selling
26
Cross Retailer %
N/A
Price Spread
79.0%
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
$556
Median
$980
90th Percentile
$3,590
Score Distribution
749 diamonds scored across 4 quality tiers
Excellent
247 (33.0%)
Very Good
231 (30.8%)
Good
164 (21.9%)
Average
107 (14.3%)
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