Set of 18K white gold blue enamel earrings with diamonds and sapphires. These authentic earrings are by an award winning jewelry designer Hidalgo. Each earring has a genuine sapphire measuring 7 mm long by 5 mm wide, surrounded by 16 brilliant round diamonds. Each piece measures more than 3/4 of an inch long by 3/8 of an inch wide. The set weighs 9.5 grams.