Genderwomens gemstoneimitation diamond imitation opal length of earringsinch236approx6cm width of earringsinch098approx25cm jewelry typehoop earrings drop earrings stud earrings occasionwedding bikini thank you beach graduation christmas gifts congratulations halloween housewarming office career birthday outdoor anniversary special occasion sports gift casual engagement daily valentine party business materialrhinestone alloy shapedrop jewelry stylefashion britis