1.50 - 1.99ct I SI1 Natural Asscher

As of April 2026, there are 856 natural asscher diamonds with I color and SI1 clarity in the 1.50 - 1.99ct range available across retailers worldwide. Prices range from ₩227,058 KRW to ₩716,298,100 KRW, with an average of ₩11,069,015 KRW.

Last updated: April 2026

Available
856
Lowest Price
₩227,058 KRW
Highest Price
₩716,298,100 KRW
Average Price
₩11,069,015 KRW

Market Intelligence

Retailers Selling
49
Cross Retailer %
N/A
Price Spread
51.4%
30-Day Price Trend
N/A
30-Day Supply Change
N/A
Volatility (30d)
N/A

Price Range

Price per carat distribution across retailers

$4,321/ct
10th Percentile
$2,597
Median
$4,321
90th Percentile
$6,992

Score Distribution

852 diamonds scored across 4 quality tiers

Excellent
163 (19.1%)
Very Good
288 (33.8%)
Good
241 (28.3%)
Average
160 (18.8%)

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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