March Birthstone Lucky Pendant Necklace with Real Four Leaf Clover, Certificate & Gift Box Guaranteed Real Four Leaf Clover from White Clover Plant (trifolium repens) March Aqua Marine coloured Birthstones Made from high Grade Clear Resin and Rhodium plated Brass Good Luck Charm or Gift, comes ready in a Gift Box with Certificate of Authenticity Pendant: 2.3cm/0.90 high, 1.6cm/0.62 width and 0.8cm/0.31 thick. Chain: 42cm/16.53 in length.