Set Together Jewellery shop items › Sunset Studs Image 1 of 2 Image 2 of 2 Sunset Studs A$975.00 18ct yellow gold stud earrings set with yellow sapphires 3mm round. 18ct yellow gold butterflies included. Add To Cart Added! 18ct yellow gold stud earrings set with yellow sapphires 3mm round. 18ct yellow gold butterflies included.