1.50 - 1.99ct H I1 Natural Princess
As of April 2026, there are 276 natural princess diamonds with H color and I1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £70 GBP to £29,418 GBP, with an average of £3,061 GBP.
Last updated: April 2026
Available
276
Lowest Price
£70 GBP
Highest Price
£29,418 GBP
Average Price
£3,061 GBP
Market Intelligence
Retailers Selling
19
Cross Retailer %
39.0%
Price Spread
47.6%
30-Day Price Trend
-0.1%
30-Day Supply Change
0.0%
Volatility (30d)
0.01
Price Range
Price per carat distribution across retailers
10th Percentile
$2,123
Median
$2,897
90th Percentile
$5,091
Score Distribution
276 diamonds scored across 4 quality tiers
Excellent
19 (6.9%)
Very Good
72 (26.1%)
Good
69 (25.0%)
Average
116 (42.0%)
Find Your Diamond
Search 276 H I1 princess diamonds and compare prices.
Search DiamondsConsider Instead
Save money without compromising on what matters. These alternatives are visually similar but cost less.