Promesse dorée - Collier long ajustable en or jaune Maison Roberto Coin Emerald is the birthstone (or

Emerald is the birthstone (or stone of the month) for May

white gold hands and Breguet indexes

Weight: 145

Our opinion: Transformed from an old tie pin

Promesse dorée - Collier long ajustable en or jaune Maison Roberto Coin Emerald is the birthstone (orThe long chain, in Austro Hungarian yellow gold, is called QUEUE DE RAT (rat tail), a precious early 20th century workmanship of remarkable solidity. The chain was originally made to accompany a pocket watch: the typical strength of this link was specifically designed to support weight. The necklace is equipped with a teardrop shaped loop: today suitable for wearing the item even in two or more turns; as a bracelet or with a beautiful pendant. The