- Round Stone Size: 2 mm - Oval Stone Size: 2 mm x 3 mm - Top Width: 3 mm - Shank Width: 1.2 mm DESCRIPTION Your look just got a whole lot beachier. Handcrafted in 14k yellow gold featuring turquoise gemstones. 14k Gold When properly cared for, our 14k gold pieces can last forever. With its beautiful, subtle hue, you can wear your jewelry every day, everywhere. Gemstones We use an array of high-quality, precious and semi-precious gemstones selected for their beauty and longevity.