This jewelry set contain natural Burma Ruby gemstones measuring 4x5mm, and high quality cubic zirconia's. Set includes a Ruby ring, and a Ruby pendant necklace (length is 40cm), and one pair of Ruby stud earrings. This jewelry set is 925 sterling silver and platinum plated, also available in gold or rose gold color. Upon purchasing, please include your choice of metal color and ring size within your order notes. This item includes a gift box and a certificate of authenticity with purchase. This item is made to order, please allow 10-15 days for processing and delivery.