This coral necklace is a true beauty as this organic coral gemstone stands for good luck and fortune. There is a common belief that says it strengthens the circulatory system and the bones. It is also known to stimulate tissue regeneration and nourishing the blood cells. This price is quoted for 1 Necklace , Color: Red Transparency: Semi-Translucent - OpaqueCut: Round PolishedStone Size (mm): 4.5mm,6mm 16-17 Inches Hardness: 4 Treatment: ,Color enhanced by heat SKU: ,113155Special considerations The Circulatory System, Coral Beads Necklace, Coral Gemstone, Ruby Beads, Emerald Bead, Circulatory System, For Good Luck, Natural Coral, Ruby Necklace