1.50 - 1.99ct D SI2 Natural Round
As of April 2026, there are 13,765 natural round diamonds with D color and SI2 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ￥11,045 JPY to ￥249,805,999 JPY, with an average of ￥874,001 JPY.
Last updated: April 2026
Available
13,765
Lowest Price
￥11,045 JPY
Highest Price
￥249,805,999 JPY
Average Price
￥874,001 JPY
Market Intelligence
Retailers Selling
53
Cross Retailer %
N/A
Price Spread
49.9%
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
$3,145
Median
$5,030
90th Percentile
$8,098
Score Distribution
13.8K diamonds scored across 5 quality tiers
Exceptional
4 (0.0%)
Excellent
3,635 (26.4%)
Very Good
4,248 (30.9%)
Good
3,967 (28.8%)
Average
1,899 (13.8%)
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