"Aquamarines and other light blue gemstones have become signature elements ... boasting a 20-carat aquamarine. Set in platinum, the experts reveal the style appears to be a cushion-cut stone.

Have you ever wondered what Colorado’s state gemstone is? If so, you have come to the right place. Colorado has a state ...

a book that charts the story of the maison once dubbed "Jeweller of Kings and King of Jewellers", semi-precious stones like opal, tourmaline, aquamarine, carnelian, garnet and lapis lazuli gained ...