0.20 - 0.49ct G IF Natural Marquise
As of April 2026, there are 474 natural marquise diamonds with G color and IF clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥45,373 JPY to ￥39,803,433 JPY, with an average of ￥777,885 JPY.
Last updated: April 2026
Available
474
Lowest Price
￥45,373 JPY
Highest Price
￥39,803,433 JPY
Average Price
￥777,885 JPY
Market Intelligence
Retailers Selling
6
Cross Retailer %
N/A
Price Spread
50.0%
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
$1,818
Median
$2,447
90th Percentile
$4,542
Score Distribution
474 diamonds scored across 5 quality tiers
Exceptional
6 (1.3%)
Excellent
140 (29.5%)
Very Good
185 (39.0%)
Good
91 (19.2%)
Average
52 (11.0%)
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