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Bonhams to sell £150k sapphire and diamond ring
Two pieces featuring ‘exceptional’ spinels from the same mine as the Hope Spinel, which Bonhams sold for a record price in 2015, will also be included in the sale.
![](https://www.jewelleryfocus.co.uk/wp-content/uploads/2021/11/bonhams-780x470.jpg)
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