SPARK is the go-to destination for personalized, hassle-free jewelry in Boston, MA! I've revolutionized the jewelry experience by bringing custom jewelry right to you, through your favorite fitness studios, boutiques, breweries, and more. The hand welded pieces are designed with simplicity and luxury in mind. With no clasp to fuss over, each piece is meticulously measured and cut to your preferred fit. I pride myself on offering high-quality 14K gold or gold-filled chains — never settling for gold plated. The best part? Our range of over 100 chains and 200 charms give you the best options for permanent jewelry in Boston