Round brown and white dendritic agate perfectly compliments the triangular rose cut silver sheen obsidian stone. I love these combinations together! Handmade textured band using patina to enhance the design. Stones measure 5/8" at the longest (dendritic agate). .925 sterling silver band is 1/2" wide. This ring sits so comfortably on your hand and can be stretched to be a bit bigger if needed.