French Art Deco Unheated Ceylon Sapphire Ring | 5.45ct Octagonal Cut | Platinum | c.1925 amethyst cabochon ring A great example of the

A great example of the Gatsby era

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A romantic addition to any antique jewelry collection

It is our natural desire to replicate nature’s ephemeral beauty in enduring works of art

30" in diameter

French Art Deco Unheated Ceylon Sapphire Ring | 5.45ct Octagonal Cut | Platinum | c.1925 amethyst cabochon ring A great example of theA rare Art Deco sapphire of exceptional size and a true octagonal cut that perfectly captures the geometric ambition of the 1920s certified, unheated, and entirely original to its setting. At 5. 45 carats, this Ceylon sapphire was extracted from the mount for certification and confirmed by the prestigious Bellerophon gem lab, with no indication of heat treatment and a notable faint red fluorescence recorded on the certificate a telling characteristic