Oria Ethical JewellersBibi Collection These 18ct gold, blossom-like earrings have lovely detail. The satin depths of the petals contrast beautifully with the bright shine around them and the back is further detailed to accentuate the blossom like feel. They have a total drop of 25mm, while the bud itself is 13mm long with a width of 9mm.Oria are our 5 star ethical designers. All the gold in these earrings is sourced from small co-operatives who hand pan for the gold and no cyanide or mercury is used in it's processing.