0.20 - 0.49ct G SI2 Natural Marquise
As of April 2026, there are 1,625 natural marquise diamonds with G color and SI2 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from $198 CAD to $151,015 CAD, with an average of $6,817 CAD.
Last updated: April 2026
Available
1,625
Lowest Price
$198 CAD
Highest Price
$151,015 CAD
Average Price
$6,817 CAD
Market Intelligence
Retailers Selling
13
Cross Retailer %
N/A
Price Spread
26.4%
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
$1,239
Median
$1,858
90th Percentile
$3,375
Score Distribution
1.6K diamonds scored across 5 quality tiers
Exceptional
1 (0.1%)
Excellent
424 (26.1%)
Very Good
620 (38.2%)
Good
450 (27.7%)
Average
130 (8.0%)
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