Small details, a brighter you. CosNova 18K gold plated necklaces, bracelets and birthstone jewelry.
Bestsellers
Our story
Jewelry for the moments that become part of you
We believe the most meaningful pieces of jewelry aren't always the loudest. We curate and design pieces that balance timeless style with the details that make them feel distinctive — from delicate chains and subtle textures to natural gemstones and everyday silhouettes.
18K Gold Plated
Our signature finish, made for everyday wear.
Genuine Gemstones
Real stones across our birthstone and gemstone pieces.
Made to Layer
Designed to be stacked and worn together.