A vintage Siam Sterling Silver jewelry set including a niello Mekhala and Ramasoon oval pin brooch, two enamel twisted rings, and a pair of silver stud earrings with blue stone feathers. The Niello brooch features intricate detailing of the traditional Mekhala and Ramasoon dancers, showcasing the rich artistic heritage of Thailand. The enamel twisted rings add a vibrant touch to the collection, while the silver earrings with blue stone feathers exude elegance and grace. Hallmarked. Circa the late 20th century. Total weight: 30 g. Vintage Asian Jewelry Collectibles.