Metal: silver plated on recycled sterling silver. Gemstone: sapphire blue nano-crystal. Band width: 3.9Mm. Stone dimensions: 2.5Mm. Weight: 3.9G. What are nano-crystals . Nano-crystals are innovative, lab-created stones that are designed to mimic the look of natural gemstones, without the impact of mining.. Product code: gu-s-r8-bcz
Metal: silver plated on recycled sterling silver. Gemstone: sapphire blue nano-crystal. Band width: 3.9Mm. Stone dimensions: 2.5Mm. Weight: 3.9G. What are nano-crystals . Nano-crystals are
