Handcrafted Men's Octagon Blue Fire Opal Pendant in Polished 925 Sterling Silver – Modern Geometric Necklace for Him, Vibrant Laboratory-Created Opal Statement Charm with Iridescent Green and Blue Hues, Artisan Silver Jewelry Gift for Men, Elegant Minimalist Accessory on Box Chain, Sleek Octagonal Design for Daily Wear and Special Occasions, Sustainable Fine Silver Neckpiece, Unique Masculine Birthday or Anniversary Gift, High-Quality Craftsmanship, Contemporary Nautical Aesthetic, Bold Gemstone Pendant for Professionals, Timeless Fashion Accessory.