0.20 - 0.49ct F SI1 Lab Grown Marquise
As of April 2026, there are 748 lab grown marquise diamonds with F color and SI1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $61 CAD to $73,688 CAD, with an average of $1,500 CAD.
Last updated: April 2026
Available
748
Lowest Price
$61 CAD
Highest Price
$73,688 CAD
Average Price
$1,500 CAD
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
748 diamonds scored across 4 quality tiers
Excellent
249 (33.3%)
Very Good
229 (30.6%)
Good
163 (21.8%)
Average
107 (14.3%)
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