A little more length, a little more presence. The medium Gemma Threaders feature blue and green hydro quartz drops set in a continuous 14k gold–plated sterling silver bezel and ear wire. Lab-grown for clarity, vibrant color, and luminous brilliance, the stones are created through a hydrothermal process that mirrors natural quartz formation, offering sustainable, modern beauty. They add effortless sophistication to any look while maintaining a light, fluid feel. Handcrafted in 925 Sterling Silver with 14k Gold Plating (2 microns). Hydro Quartz. Hydro quartz is a lab enhanced stone created from natural quartz, valued for its clarity, vibrant color, and durability. Packaging: This item is presented in Hye Jane signature packaging. Care Instructions: To maintain the finish of your jewelry, gently wipe with a soft, clean cloth after wear. Avoid contact with water, soaps, detergents, perfumes, lotions, and hair products. As with all sterling silver based jewelry, light oxidation may occur over time. If needed, gently buff with a silver polishing cloth to restore shine. Care Instructions: To maintain the finish of your jewelry, gently wipe with a soft, clean cloth after wear. Avoid contact with water, soaps, detergents, perfumes, lotions, and hair products. Hydro quartz is a lab enhanced stone created from natural quartz, valued for its clarity, vibrant color, and durability. Store jewelry separately in a dry place when not in use to help preserve its finish.