Two Large Cut and Polished Slabs of Rare Vintage Blue John Fluorite

拍品描述

Two irregular slabs showing typical purple, blue and white banding. 935 grams total, 25.1-25.6 cm (9 7/8 - 10 in.). [2, No Reserve] From the UK. Ex Mineral Imports, London, UK. Gregory, Bottley & Lloyd (Gregory's), Harwich, UK. TimeLine Auctions follows a rigorous vetting process to ensure the authenticity and legality of all items, reinforcing our commitment to integrity and responsible trading. Each antiquity, antique, and coin lot undergoes thorough examination by a vetting committee of at least ten external specialists, professional trade association members, scientists, and archaeologists. See our website for more information.

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