Black Ethiopian Welo Opal Ring - Size 8 1/4 Halloween Tourmaline is known for its

Tourmaline is known for its vibrant colours and natural beauty

The combination of sterling silver

Ring Size:8 1/4

iridescent surface of the pearls catches the light beautifully

step-cut moss agate gemstone

Black Ethiopian Welo Opal Ring - Size 8 1/4 Halloween Tourmaline is known for itsRing Size: 8 1 4 Ring Face Size (widest point): 15 mm Visible Flashes of Colours: mainly yellow with a full spectrum of flashes in red green and blue Ethiopian Black Opal Ethiopian black opal is a rare and stunning gemstone known for its deep, dark body color and vibrant flashes of color, called "play of color." Unlike traditional opals, which are often lighter, these opals have a rich, almost mystical appearance, making them highly sought after by