The drop earring done differently. Highlighted by a faceted Banyan Green gemstone nestled in a teardrop-shaped silhouette, the Samui Earrings are the easiest way to make a subtle statement. Material: DD Signature Gold Plated Over High-Quality Brass. Gemstone: Banyan Green (Man-Made). A rich green that adds a pop of colour to your look, this manmade gemstone offers endless styling options. Stone Size: 13mm Length: 2.6" / 66.0mm