The coral has a natural grain

the tunnel itself is hollow

while the design at the bottom of the barbell measures about 16mm and is a dot ring with a round inlay

with rings for a necklace and with a necklace

Silberring vergoldet 1 micron Amethyst Stein facettiert oval 925er Sterling Silber lila Sizes:57 (18.1) The coral has a naturalThis 925 sterling silver ring features an elliptical shape on the front, containing a faceted stone. The stone is a purple amethyst, which has been faceted and therefore sparkles in the light. The edge of the ellipse is made of silver that has been plated with a micron of gold. Width of silver ring: approx. 3 mm Stone size: approx. 16 mm Size: 57