Beautiful Vintage Siam Niello Sterling Set. This vintage sterling Siam set includes a 1 5/8" diameter brooch and 15/16" diameter round . Dancing aspara, the royal dancers, are depicted against a rich niello background. The engraving of the brooch is particularly detailed. Very good condition. Creation of this type of jewelry has been in a decline with the dying out of skilled craftsmen and the increased labor cost for a very labor-intensive product. Free Shipping/Insurance in the USA! DH249-07 - $48