Porter Gulch

Porter Gulch is a fine jewelry brand designed by Brooke Miller in Sausalito, California. Describing its pieces as “modern heirlooms,” the brand centers its collections on extraordinary sapphires and offers jewelry made in California. Its range includes rings, earrings, necklaces, bracelets, wedding bands, engagement rings, and loose gemstones, with designs featuring diamonds and sapphires in varied colors and cuts. Shoppers can browse new arrivals, best sellers, ready-to-ship pieces, and gifts at different price points.

Porter Gulch also offers custom jewelry services, including customizable rings and necklaces, loose gems, and a design process for creating a personalized piece or adapting an existing design. Its selection includes sapphire styles such as parti and Montana sapphires, as well as antique and champagne diamonds. The brand provides complimentary resizing and free two-day shipping. Customers can find information about FAQs, returns and repairs, visit arrangements, and contacting the team through the website. Porter Gulch also shares new designs, special offers, and events through its newsletter and social channels.