1.50 - 1.99ct I SI1 Natural Asscher

As of April 2026, there are 855 natural asscher diamonds with I color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from €173 EUR to €494,101 EUR, with an average of €7,806 EUR.

Last updated: April 2026

Available
855
Lowest Price
€173 EUR
Highest Price
€494,101 EUR
Average Price
€7,806 EUR

Market Intelligence

Retailers Selling
51
Cross Retailer %
N/A
Price Spread
52.0%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$4,298/ct
10th Percentile
$2,630
Median
$4,298
90th Percentile
$6,987

Score Distribution

855 diamonds scored across 5 quality tiers

Exceptional
1 (0.1%)
Excellent
162 (18.9%)
Very Good
287 (33.6%)
Good
250 (29.2%)
Average
155 (18.1%)

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Consider Instead

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

J SI1J colour is visually identical to I to the naked eye
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I SI2SI2 inclusions are not visible without magnification
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Lab-Grown I 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