Rose Quartz Round Disc Necklace Minimalist Style Long Layering Necklace with 22 inch 14k Gold Filled Satellite Chain. Size: 20mm diameter Note that due to the handmade nature of these genuine stones, measurements are approximately and might vary slightly for each stone. Chain: 18, 20 inches satellite chain Chain Material: 14k Gold Filled with spring ring clasp. Bezel of the pendant is Vermeil Gold (14k gold plated over Sterling Silver)