Rosekafé Frontier Necklace. Hand crafted in the heart of Marseille, Rosekafé collection has been forged along the Mediterranean Sea from the finest 24 carat gold plated metal and decorated with finest gems ever. Each detail beautifully showcases this strong and endlessly style allure. Each Rosekafé piece of jewellery is almost unique and can offer variations in tones compared with the picture of presentation. All Rosekafé pieces of jewellery come with its packaging.