In the world where a circle has ceased to exist and only the right angles and parallel lines are in effect, my new collection Vertex is being created. In the sign of the square, the vertex is celebrated in all its meanings, not just in a purely geometric sense. The gold ring from this collection, covered with black rhodium, is adorned with natural stones, amethyst and yellow sapphire, also cut into the shape of a square, which are placed in the ring in a balanced architectural composition.