This is Momi, Kahelelani & Tahitian pearls necklace. The Momi shells used to create this necklace are white color with a little bit of red tip. The color of Kahelelani shells are pink and green.
Origin of shells: Niihau
Shells + pearls section measures: 4 1/2 inches (measures from end to end)
Over all necklace measures: 17 inches (Measures from end to end)
Pearl size: 8 mm
Findings: 14K Gold filled