Certified waterproof, our 'September' Birthstone Bracelet is designed in durable 18K Gold PVD Coating, making it waterproof, sweat-proof, and life-proof. It features the month's real semi-precious stone, Lapis Lazuli, and is beautifully presented on a card that highlights the birthday girl's unique traits. For the ideal gift, pair this bracelet with the matching Birthstone Keyring and Pouch. Certified Waterproof 18K Gold PVD Coating Set With Real Semi-Precious Stone Perfume-Proof, Sweat-Proof & Life-Proof Personalise With Engraving 2 Year Colour Warranty Designed & Personalised In The UK Comes With A Reusable Suedette Jewellery Pouch & Free Recyclable Personalised Gift Bag Disclaimer: All natural stones are unique in their own way, meaning they may vary in colour and pattern