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1.18 ct Cushion Cut (7 x 6 mm) Unheated/Untreated Sky Blue Aquamarine Natural Genuine Loose Gemstone : Amazon.co.uk: Fashion
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1.00 ct Cushion Cut (6 x 6 mm) Unheated/Untreated Sky Blue Aquamarine Natural Genuine Loose Gemstone : Amazon.co.uk: Fashion
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