Sterling silver, marked "GSX" turquoise round cabochon ring!

I thought this ring was so cool when I purchased it! Roughly a 5mm round cabochon turquoise in the middle of the ring. It's just a hair under 1 inch long (maybe. .85") Marked "GSX" and 925 Size 8 Please inspect and enlarge the pictures to assess the condition of the item for yourself. Please ask any questions you might have. New/Vintage/Pre-owned/antique items are being sold as is. Pictures are not altered and colors have not been adjusted. Due to technical reasons, colors may appear differently on your electronic devices. Pictures may also be enlarged to show better detail. 💎gemstone, 14k, 10k, 18k, sterling, silver, gold, estate, ring, pendant, earrings, loose, natural, stone, genuine, synthetic, lab, diamond, moissanite, vintage, real, gemstone jewelry, engagement, anniversary, promise, wedding, plated, gem, necklace, brooch, fire, crystal, jewel, gift, authentic, collectable, affordable, tested, luxury, natural, opal, emerald, aquamarine, topaz, sapphire, tourmaline, zircon, spinel, investment, ruby, alexandrite, stamped, gift, birthstone, mother, mom, fiance, partner, wife, girlfriend, southwestern, western, native💎