1.00 - 1.49ct J SI1 Natural Asscher
As of April 2026, there are 663 natural asscher diamonds with J color and SI1 clarity in the 1.00 - 1.49ct range available across retailers worldwide. Prices range from £139 GBP to £210,717 GBP, with an average of £7,116 GBP.
Last updated: April 2026
Available
663
Lowest Price
£139 GBP
Highest Price
£210,717 GBP
Average Price
£7,116 GBP
Market Intelligence
Retailers Selling
43
Cross Retailer %
N/A
Price Spread
58.1%
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
$1,186
Median
$1,838
90th Percentile
$3,352
Score Distribution
662 diamonds scored across 4 quality tiers
Excellent
86 (13.0%)
Very Good
158 (23.9%)
Good
215 (32.5%)
Average
203 (30.7%)
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