1.50 - 1.99ct G SI1 Natural Princess
As of April 2026, there are 2,371 natural princess diamonds with G color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £105 GBP to £157,383 GBP, with an average of £4,465 GBP.
Last updated: April 2026
Available
2,371
Lowest Price
£105 GBP
Highest Price
£157,383 GBP
Average Price
£4,465 GBP
Market Intelligence
Retailers Selling
48
Cross Retailer %
N/A
Price Spread
67.8%
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
$2,990
Median
$4,913
90th Percentile
$8,676
Score Distribution
2.4K diamonds scored across 4 quality tiers
Excellent
359 (15.1%)
Very Good
684 (28.8%)
Good
853 (36.0%)
Average
475 (20.0%)
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