Mexican fire opal cross ring size 7

MEXICAN FIRE OPAL CROSS RING 14K ROSE GOLD OVER .925 STERLING SILVER US SZ 7. EXCELLENT CONDITION. NO LOOSE STONES. Birthstone rings, Cross rings, sideways cross ring, opal ring, fire opal ring, orange ring, size 7 ring, rose gold ring, sterling silver ring, statement ring, cocktail ring,