The Tiara Curve Band – Grey Diamonds is made from recycled 14k yellow gold. It consists of eleven, graduating prong set conflict-free grey diamonds and fits the contour of almost any engagement ring. Its graceful curve makes it a versatile Commitment band, and can be worn singly or stacked with multiple rings of this shape.Part ofAnna Sheffield’sTiara Collection. A staple of the Anna Sheffield repertoire, add a touch of elegance to your jewellery collection with their Tiara nesting bands. Crafted with delicate designs inspired by the elegance of a tiara, these stackable bands are perfect for everyday wear.