Image 1 of 1 Sterling Silver Large Black Onyx Heart Ring $625.00 Handmade by Shane Casias in New Mexico, USA. Sterling Silver and black onyx ring. Size 9. Can be sized to fit. Add To Cart Added! Handmade by Shane Casias in New Mexico, USA. Sterling Silver and black onyx ring. Size 9. Can be sized to fit. You Might Also Like Sterling Silver Star Cuff $1,500.00 Sterling Silver Rosarita Heart Ring $495.00 Sterling Silver Sugar Skull Cuff $1,500.00 Rosarita Sterling Silver Heart earrings $525.00 Sterling Silver Open Link Chain with 18k Skull $3,125.00