

Porter Gulch is a San Francisco–based fine jewellery brand founded by designer Sunny Welles, specialising in hand-crafted engagement rings and colourful gemstone pieces. The collections feature sapphires, tourmalines, spinels, and diamonds set in 14K and 18K gold, often in distinctive colour combinations. Each piece reflects a love for artistry and individuality, offering jewellery that feels both elegant and playful. What makes Porter Gulch unique is its embrace of colour and custom design, giving customers heirlooms that stand out. With an identity rooted in creativity and romance, Porter Gulch appeals to those who want custom jewelry that blends fine materials with originality, positioning itself as a vibrant force in California’s fine jewellery scene.
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