14K Yellow Gold Honu (Hawaiian Turtle) with Black Coral Inlaid RingSolid 14K Yellow Gold Honu (Hawaiian Turtle) with Black Coral Inlaid Ring Item Number: GR2011 All Weights and Measurement are approximately and may vary slightly from listed information as below: Weight: 2. 3 gram Measurements: 16x14mm (L by W) Material: 14K Yellow Gold, Black Coral Honu or Sea Turtle symbolizes luck, endurance and long life. It is often depicted as a guardian spirit or Amakua.