A series of rings in either 18ct yellow gold or rose gold. With brown diamonds, green diamonds, or in this case gradient pink sapphires and rubies. Rings are slightly curved to make it easier to stack it against rings with a lower case, but when stacked all together it gives the look a more frivolous look.

All rings are handmade and castle set by Kerstin herself. Rings can of course be made with other brilliant cut gemstones as well, as well as in white gold