UK choir foundation to benefit from sales of freshwater pearl design.
Freshwater pearl and CZ jewels mark new route for Grenchen Time.
From antique-style bracelets to colour-pop cocktail rings.
British brand founders sell house to reinvest back into the brand.
Brand says silver range follows growing demand from UK-wide retailers.
Brand also reacts to UK demand with launch of rose gold vermeil lines.
Button designs of Hanoverian courtiers reworked for modern men.