14K Solid Yellow Gold Opal & CZ Starburst Cartilage Stud * 14K solid yellow gold * Gauge: 18G * Bar Length: 8mm * Backing: Internally threaded flat back * Closure: Internally threaded (top screws into post) * Stone: Opal & Cubic Zirconia * Stone Details: 1 half-round opal (3mm) + 1 round CZ accent (1mm) * Back Disc Size: 2.5mm * High polish finish * Nickel-free and hypoallergenic Radiant and eye-catching, this 14K solid gold cartilage stud features a luminous opal center accented by a delicate starburst design with subtle CZ sparkle. The opal’s natural play of color adds depth and dimension, creating a soft yet striking glow that shifts beautifully in the light. Designed with an internally threaded flat back, this piece offers a secure and comfortable fit. The decorative front screws into the post, while the smooth backing minimizes irritation, ideal for everyday wear, including sleeping. Perfect for helix, tragus, cartilage, and labret piercings, this celestial-inspired stud adds a unique focal point to any ear stack. Wear it alone for a refined statement or layer it for a more curated look. Crafted from real solid gold, it will not fade or tarnish over time, ensuring long-lasting shine and quality.