Alamea Sterling Silver Larimar Manta Ray Pendant Necklace This sea life-inspired sterling silver manta ray pendant stuns with vibrant, ocean blue larimar. Pendant approx. 1-1/16"L x 1"W; chain approx. 16"L with 1" extender Stamped .925, rhodium plating Cable chain with lobster-claw clasp Made in China Stone Information All sizes and weights approximate Larimar - 5x9mm, 4x6mm, 3x4mm