1.50 - 1.99ct G I1 Natural Princess
As of April 2026, there are 331 natural princess diamonds with G color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ￥13,500 JPY to ￥10,410,298 JPY, with an average of ￥610,585 JPY.
Last updated: April 2026
Available
331
Lowest Price
￥13,500 JPY
Highest Price
￥10,410,298 JPY
Average Price
￥610,585 JPY
Market Intelligence
Retailers Selling
19
Cross Retailer %
35.5%
Price Spread
76.6%
30-Day Price Trend
+0.0%
30-Day Supply Change
-9.3%
Volatility (30d)
0.04
Price Range
Price per carat distribution across retailers
10th Percentile
$1,862
Median
$3,245
90th Percentile
$6,098
Score Distribution
331 diamonds scored across 4 quality tiers
Excellent
18 (5.4%)
Very Good
111 (33.5%)
Good
89 (26.9%)
Average
113 (34.1%)
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