The Diamond Setter brings a wealth of expertise in bespoke jewellery, redesigning heirloom pieces, crafting engagement and wedding rings and offering expert jewellery repair services. Gavin and Lorraine Marsh, the creative minds behind The Diamond Setter, has a refreshing hands-on approach. “Meet the maker” is part of their ethos, valuing the relationship with their clients.

Gavin is a highly skilled master jeweller and diamond and gemstone setter with over 20 years bench experience.

He worked in Hatton Garden creating jewellery for renowned brick and mortar high street brands. He also worked for Rolex at the case and bracelet department. A few years in between, he pursued the love for scuba diving and became an instructor before finding his way back to jewellery in New Zealand as a master jeweller and diamond setter for a renowned international brand.

In 2024, Gavin launched his first collection of Osmium jewellery making him the first in the UK to incorporate Osmium in jewellery.

Meghan is a budding jewellery designer with a keen eye for detail and a passion for creating unique, wearable art. She possesses a rare ability to truly listen to her clients' visions, translating their ideas into tangible, exquisite pieces. Her designs are a reflection of her clients' personalities and stories, making each piece a personal treasure.

Meghan's creative process begins with understanding her clients' desires, whether it's a specific occasion, a personal symbol, or a particular aesthetic. She then skillfully sketches and refines her designs, ensuring every element aligns perfectly with the client's vision. Her commitment to craftsmanship and quality ensures that each piece is not only beautiful but also durable and timeless.

She has completed the Jewellery Essentials, Gemstone Essentials and Diamond Essentials JET Program (Jewellery Education and Training) facilitated by the National Association of Jewellers and she also holds a Level 3 Diploma in Jewellery Design and Manufacturing under British Academy of Jewellery.

In her spare time, Meghan runs a home based dog sitting services.

Operating on a small production means unnecessary waste are eliminated which are common in mass produced jewellery business.

The Diamond Setter works with precious metals supplied by merchants whose commitment to the environment is to only use recycled raw materials where possible and limit their impact on environment. Their discipline and processes adhere to UK's environmental regulations which are among the stringiest in the world. A closed recycle production is practiced in all aspect of the operation, including keeping of lemel and scrap.

No work is outsourced enabling us to support local talent as well as giving our customers the confidence that their jewellery stays in the premises.otion description appears here.