They come in red too, your photo is still not efficient enough to stab at a photo ID. So we are working with what you are posting. As for the red, garnets or rubies are clear, translucent, or opaque, unlike a tigar eye where no light will pass througt . The magic of a tigar eye is reflected from its surface. Depending on size it could be a woman's ring too, 18 k gold is another point that it is from India, Asia uses 18k gold too where it is passed down or used to marry off family.