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Gubelin Colombian Natural Unenhanced emerald and diamond ring, circa 1943.

About the Item

Gubelin Colombian emerald and diamond ring. Set with a rectangular step cut natural Colombian Muzo emerald with no colour enhancement in an open back corner claw setting with an approximate weight of 1.80 carats, flanked by six stepped horizontally set rectangular baguette cut diamonds in open back rubover channel settings with an approximate combined weight of 1.00 carats, to a structured openwork gallery with intricate rectangular backholing, and flanked by heavy stepped shoulders, tapering down to a solid flat shank. Marked platinum, maker's mark for Gubelin, engraved '1923-30 Juillet-1943', Swiss, circa 1943, accompanied by Gubelin box and Gubelin report #14040239. UK finger size N. Please note shipping to the United States of America requires the purchaser to fill out a CBP 5106 customs form before the item is shipped. This form is a legal requirement for any item over $2,000 which is being imported into the United States. One of the details the form requests is the purchaser’s social security number or importer’s number.
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