About This Item A beautiful pair of 9ct yellow gold stud earrings with marquise cabochon opal gemstones encircled in a halo of blue sapphires and decorated with diamond accents. These earrings have a post and butterfly back and are suitable for pierced ears. Gemstone Information Compared to burning sunsets and otherworldy star systems, opal gemstones contain flashes of kaleidoscopic colours that need to be seen to be believed. Loved by many for their uniqueness, no two opal stones are ever the same.Sapphire is famed for its beauty but also practical properties of strength and resilience. Helen of Troy, famed for her lure and charm, was said to have owned a large star sapphire that symbolised her attraction.As birthstones, opals represent October birthdays and sapphires symbolise those born in September. Jewellery Collection Discover Gemondo\'s classic jewellery with a range of timeless designs set with natural gemstones. Find diamond ring designs and occasion jewellery pieces that never go out of style. Product Code 133E4013019 Material 9ct Yellow Gold 375 Hallmarked Gemstone Details 2 x Opal - 0.322ct - Marquise - 6x3mm2 x Sapphire - 0.036ct - Round - 1.5mm12 x Sapphire - 0.096ct - Round - 1.1mm14 - Sapphire - 0.084ct - Round - 1mm4 x Diamond - 0.016ct - Round - 0.9mm4 x Diamond - 0.012ct - Round - 0.8mm Gemstone Origin Opal - AustraliaSapphire - Sri LankaDiamond - India