Black Matrix Opal, .925 Silver Ring, Size 7

Natural Black Honduran Matrix Opal .925 silver ring jewelry size 7. This ring is gorgeous and the stone is generous in size weighing 5.06 grams. These opals are primarily formed by volcanic eruptions that occur in South America. Honduras is known for having the oldest opal mines in the entire world.The opal mines in Honduras are found within volcanic black basalt. This is why the Black Matrix opals in Honduras naturally have this gorgeous and unique black color. The ring is stunning and unique.