Exhibitors

G.F. Williams

G.F. Williams & Co. is a highly respected and experienced wholesaler of coloured gemstones, pearls and diamonds. With over 100 years’ combined experience of the gemstone industry within the team,...

G.F. Williams

G.F. Williams & Co. is a highly respected and experienced wholesaler of coloured gemstones, pearls and diamonds. With over 100 years’ combined experience of the gemstone industry within the team,...

Ilona Biggins

For over three decades, the enchanting world of semi-precious beads and freshwater pearls has been beautifully woven into the lives of Ilona Biggins and her daughter Harriet. Starting in 1992,...

Ilona Biggins

For over three decades, the enchanting world of semi-precious beads and freshwater pearls has been beautifully woven into the lives of Ilona Biggins and her daughter Harriet. Starting in 1992,...

Gemstones Brazil

Gemstones Brazil is an international wholesaler of fine gemstones, many of which are produced in our own mine, which we operate as ecologically as possible. Maíra Toledo Rodrigues established Gemstones...

Gemstones Brazil

Gemstones Brazil is an international wholesaler of fine gemstones, many of which are produced in our own mine, which we operate as ecologically as possible. Maíra Toledo Rodrigues established Gemstones...

Steeles Intaglios

Professional gemstone carver and intaglio engraver. Bespoke gem carvings available.

Steeles Intaglios

Professional gemstone carver and intaglio engraver. Bespoke gem carvings available.

Marcus McCallum

Marcus McCallum Ltd was established in London’s historical jewellery district of Hatton Garden in 1984. With a strong emphasis on quality, we offer a hand selected choice of one-off gemstones...

Marcus McCallum

Marcus McCallum Ltd was established in London’s historical jewellery district of Hatton Garden in 1984. With a strong emphasis on quality, we offer a hand selected choice of one-off gemstones...

Nature's Geometry

Nature's Geometry, a family business now in its third generation, has collaborated with artisanal miners in Brazil. Co-founded by Brian and Kendra Grace Cook in 1989, the enterprise delves into...

Nature's Geometry

Nature's Geometry, a family business now in its third generation, has collaborated with artisanal miners in Brazil. Co-founded by Brian and Kendra Grace Cook in 1989, the enterprise delves into...