Crafted from high-quality 925 sterling silver, the Serotonin Molecule Birthstone Necklace is a truly stunning piece that makes for a unique and heartfelt gift. The chemical formula for satisfaction, happiness, and optimism is beautifully showcased in this one-of-a-kind design. Personalise it with up to five birthstones for a truly special touch, perfect for birthdays, anniversaries, and any other special occasions.

Material: Hypoallergenic and nickel free solid 925 sterling silver
Finish: Sterling silver ∙ 18K gold ∙ 18K rose gold
Pendant: 36 mm x 20 mm
Stone: 3 mm genuine CZ gemstone
Chain: Cable with spring ring clasp