Giancarlo Designs Inc.

To say Giancarlo Designs Inc.’s clients are loyal is understating their devotion to the brand and its eponymous designers (his son, Giancarlo Jr., is also involved). The family-run business has amassed a large local following, including a number of second- and third-generation fans who’ve inherited a taste for its diamond- and gemstone- covered creations. Pieces are generally designed around collections, so it’s often the case that husbands and significant others come back over time to pick out matching earrings and bracelets to complete someone’s set. Because if you’re going for a Giancarlo piece, you’re in it for the sparkle and need the full arsenal.