The Invictus Harmony Cluster Prong-Set Gem Threadless Earring / Nosering – Titanium brings perfect balance and brilliance to fine body jewelry. Crafted from Implant-Grade Titanium and coated in a radiant finish, this piece combines strength, biocompatibility, and timeless elegance. Pin Size: 0.45mm x 4.7mm.▸ Three distinct baguette, marquise, and round-cut cubic zirconia come together in a beautifully staggered arrangement, creating depth, flow, and symmetry. Each stone is prong-set to capture light from every angle, offering a multidimensional glow that feels luxurious yet refined.▸ Designed for versatility, the “Harmony Cluster” Gem Top complements a variety of piercing placements and personal styles — from subtle sparkle to statement brilliance.▸ Perfect for lobe, tragus, conch, & helix piercings.▸Mill certificates and testing results are proprietary information and can be requested directly from your account representative.