1.00 - 1.49ct I SI2 Natural Asscher

As of April 2026, there are 476 natural asscher diamonds with I color and SI2 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from $445 USD to $189,167 USD, with an average of $8,490 USD.

Last updated: April 2026

Available
476
Lowest Price
$445 USD
Highest Price
$189,167 USD
Average Price
$8,490 USD

Market Intelligence

Retailers Selling
36
Cross Retailer %
N/A
Price Spread
50.8%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$2,432/ct
10th Percentile
$1,542
Median
$2,432
90th Percentile
$3,828

Score Distribution

476 diamonds scored across 4 quality tiers

Excellent
62 (13.0%)
Very Good
148 (31.1%)
Good
181 (38.0%)
Average
85 (17.9%)

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Consider Instead

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

J SI2J colour is visually identical to I to the naked eye
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I I1I1 inclusions are not visible without magnification
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Lab-Grown I SI2Same 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