1.50 - 1.99ct J SI1 Natural Princess

As of April 2026, there are 1,641 natural princess diamonds with J color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from £161 GBP to £200,862 GBP, with an average of £4,105 GBP.

Last updated: April 2026

Available
1,641
Lowest Price
£161 GBP
Highest Price
£200,862 GBP
Average Price
£4,105 GBP

Market Intelligence

Retailers Selling
41
Cross Retailer %
N/A
Price Spread
42.4%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$2,608/ct
10th Percentile
$1,792
Median
$2,608
90th Percentile
$4,129

Score Distribution

1.6K diamonds scored across 4 quality tiers

Excellent
193 (11.8%)
Very Good
428 (26.1%)
Good
564 (34.4%)
Average
456 (27.8%)

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Consider Instead

Save money without compromising on what matters. These alternatives are visually similar but cost less.

J SI2SI2 inclusions are not visible without magnification
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Lab-Grown J SI1Same specifications, lab-grown origin
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Related Specifications

D IFD VVS1D VVS2D VS1D VS2D SI1E IFE VVS1E VVS2E VS1E VS2E SI1F IFF VVS1F VVS2F VS1F VS2F SI1G IFG VVS1G VVS2G VS1G VS2G SI1H IFH VVS1H VVS2H VS1H VS2H SI1I IFI VVS1I VVS2I VS1I VS2I SI1