Balaclava Jewellers
This shop is the domain of Martina and Philip Cadien, who studied at Germany's prestigious Pforzheim Goldsmithing School. The showroom sparkles appropriately, with breathtaking handcrafted pieces—usually naturally colored diamonds set in platinum or 18K white, yellow, and rose gold—framed and lovingly, almost sensuously lit. Although there are simpler strands, this is a place where flash holds sway; the prices take your breath away, but the gaudy gems are flawless.