Studio Delucca, Long Beach

Tucked away in a refurbished 1940s barbershop, Studio DeLucca founder Khobe DeLucca and her team of jewelers festoon baubles of recycled silver and gold with gems sourced from artisans and fair-labor suppliers. Collections of stackable jewelry, such as amethyst bracelets and turquoise-drop necklaces, add a subtle sparkle to wrists and décolletages. Cocktail rings decorate favorite fingers with stones such as ocean jasper and green chrysoprase, and diamond-paved cigar-band rings exhibit old-world craftsmanship that hearkens back to the sparkling sidewalks of ancient Rome. A workshop series teaches novice lapidaries basic techniques to craft their own necklaces, earrings, and enamel jewelry.