Risis 22k gold plated orchid necklace

This piece is made by a company in Singapore called Risis. It is a vintage piece from the 1980's and is plated in 22k gold. There is a bit of wear on the orchid itself but it's not that noticable (refer to pictures 3 and 4). There is no tarnishing or plating coming off anywhere in the piece. The orchid is able to be adjusted on the chain so that you can have it hanging lower or higher. It just slides up and down on the chain.