The Sterling Silver Blue Topaz & Cabochon Iolite Drop Earrings by Banyan Jewellery. These handmade organic sterling silver drop earrings feature a teardrop faceted blue topaz and a cabochon iolite gemstones, intertwined with 14kt gold filled wire and brass ball detailing. It can be a perfect gift for someone who likes sterling silver or gemstone jewellery. Details: Dimensions: Drop 35mm, Width 18mm at widest point About The Designer: Established in 1997, Banyan Jewellery creates designer silver jewellery, augmented with precious gemstones and metals. Their collections are affordable, precise and have a keen attention to detail. To find out more about the designer, please visit Banyan Jewellery.