These stunning heart shaped stud earrings are crafted from 9ct white gold and feature two blue kanchanaburi sapphire gemstonesthese earrings come with a post and butterfly clip and are suitable for pierced ears onlysapphire jewellery particularly blue sapphires are steeped in royal tradition lady dianas and now kate middletons ceylon sapphire engagement ring is one of the most popular sapphire jewellery pieces in the royal collectionsapphire informationnumber of stones 2stone shape hea