1.00 - 1.49ct G I1 Natural Princess
As of April 2026, there are 344 natural princess diamonds with G color and I1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from ￥13,500 JPY to ￥10,410,298 JPY, with an average of ￥595,897 JPY.
Last updated: April 2026
Available
344
Lowest Price
￥13,500 JPY
Highest Price
￥10,410,298 JPY
Average Price
￥595,897 JPY
Market Intelligence
Retailers Selling
23
Cross Retailer %
37.2%
Price Spread
54.0%
30-Day Price Trend
+3.1%
30-Day Supply Change
-14.1%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$1,454
Median
$2,035
90th Percentile
$3,621
Score Distribution
344 diamonds scored across 4 quality tiers
Excellent
17 (4.9%)
Very Good
110 (32.0%)
Good
102 (29.7%)
Average
115 (33.4%)
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