0.20 - 0.49ct E I1 Natural Marquise
As of April 2026, there are 206 natural marquise diamonds with E color and I1 clarity in the 0.20 - 0.49ct range available across retailers worldwide. Prices range from ￥25,075 JPY to ￥60,891,082 JPY, with an average of ￥958,851 JPY.
Last updated: April 2026
Available
206
Lowest Price
￥25,075 JPY
Highest Price
￥60,891,082 JPY
Average Price
￥958,851 JPY
Market Intelligence
Retailers Selling
7
Cross Retailer %
33.3%
Price Spread
40.1%
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
$903
Median
$1,576
90th Percentile
$2,153
Score Distribution
206 diamonds scored across 4 quality tiers
Excellent
17 (8.3%)
Very Good
51 (24.8%)
Good
65 (31.6%)
Average
73 (35.4%)
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