Striking gold jewelry set with topas

Unusual vintage jewelry set made of yellow gold with topas syntheses. Chain: 333 yellow gold with cross pendant, length chain: 50cm, dimensions cross: 2x3cm, weight: 5.96g. Bracelet: 585 yellow gold, length: 17.5cm, weight: 12.7g. Ring: 585 yellow gold, dimensions ring head: Ø11.5mm, weight: 2.9g, ring size: 57.5.