1.50 - 1.99ct G SI1 Natural Princess
As of April 2026, there are 2,422 natural princess diamonds with G color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ￥19,881 JPY to ￥31,182,134 JPY, with an average of ￥918,182 JPY.
Last updated: April 2026
Available
2,422
Lowest Price
￥19,881 JPY
Highest Price
￥31,182,134 JPY
Average Price
￥918,182 JPY
Market Intelligence
Retailers Selling
48
Cross Retailer %
N/A
Price Spread
70.2%
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
$2,949
Median
$4,890
90th Percentile
$8,752
Score Distribution
2.4K diamonds scored across 4 quality tiers
Excellent
371 (15.3%)
Very Good
692 (28.6%)
Good
856 (35.3%)
Average
503 (20.8%)
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