FIELD: process engineering.
SUBSTANCE: invention relates to jewellery. Decorative comprises several stones and device for their fastening. Fastener comprises a single bed produced by electric deposition and shaped to one part of said stones to allow attachment of all stones to each other without no extra force. Said single bed has at least one conducting ply to be deposited on the stones. Stone girdles are arranged abut so that single bed is invisible. Invention relates also to the method of making said element or jewellery article or to watches with said decorative element.
EFFECT: higher safety of stones.
20 cl, 21 dwg
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