We process high-quality coloured gemstones meticulously and according to their individual character. As the name BY KIM promises, the Colonna ring unites the highest standards of quality and masterful craftsmanship. The difficulty is in the details, because it is not easy to find gems whose colours and sizes harmonise sufficiently well so that the stones can be set along the sides as a harmonious group.The BY KIM Colonna ring: a very personal talisman.

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