VTG NIB 925 Mercury Mystic Topaz Aurora Borealis Ring Size 7

Family estate owned. Stored well with care. Never worn. Unworn. Gemstone: Genuine - Natural Topaz, enhanced with a titanium coating to create a multi-colored, iridescent effect. The stone often displays a range of colors including pink, yellow, aqua, and violet. Approx 9x7mm. Accent stones, are presumed clear Topaz as well. Stamp: 925 Size: 7 according to device. Weight: 6.19g included because this piece has a good, solid 925 sterling feel. Not lightweight or flimsy. Condition: Excellent, vintage condition. Stored with care. Unworn but natural marks of age/time may be present even if only under loupe. Does anyone also have flashes of The Great Gatsby or the roaring 20's? Having this fit in a stylish flapper dress ensemble and having a cocktail? Just me? Okay. But a beautiful, if not timeless piece, even a flash of the disco 70's or (my childhood) 80's may even spark some nostalgia whenever gazing at this piece. It looks as it appears in photos. Beautiful and iridescent like many of us, first thing in the morning of course. *Has been polished since posting. Never worn.* Inquiries and offers welcomed. Delivers with brand new gift packaging.