The Pearl Necklace (Press Images)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, models Lisa Harrington, Sarah Deanna, Meyer Hoffman, COO, Mikimoto and model Lindy Flowers pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, models Lisa Harrington, Sarah Deanna, Meyer Hoffman, COO, Mikimoto and model Lindy Flowers pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, models Lisa Harrington, Sarah Deanna and Lindy Flowers pose with Desiree Khalatbari-Lee during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, model Lindy Flowers, actor Oscar Nunez and model Sarah Deanna pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, model Lindy Flowers, actor Oscar Nunez and model Sarah Deanna pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, model Lindy Flowers, actor Oscar Nunez and model Sarah Deanna pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, Jennifer Segerstrom, Meyer Hoffman, COO, Mikimoto and Mitra Parsa, Vice President, Mikimoto Retail Division pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, Jennifer Segerstrom, Meyer Hoffman, COO, Mikimoto and Mitra Parsa, Vice President, Mikimoto Retail Division pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, Debra Gunn Downing, Executive Director of Marketing, South Coast Plaza and Meyer Hoffman, COO, Mikimoto pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, Valarie Van Cleave, OCEANA, Mitra Parsa, Vice President, Mikimoto Retail Division and Jennifer Segerstrom pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, actor Oscar Nunez and Karen Cahill pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, Kathryn Cenci, Director of Community Relations, South Coast Plaza, actor Oscar Nunez and Karen Cahill pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, Lisa Harrington, Sarah Deanna and Lindy Flowers model Mikimoto pearl necklaces during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, Lisa Harrington, Sarah Deanna and Lindy Flowers model Mikimoto pearl necklaces during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, Lisa Harrington, Sarah Deanna and Lindy Flowers model Mikimoto pearl necklaces during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, Randall Lee and Desiree Khalatbari-Lee pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, actor Oscar Nunez, Valarie Van Cleave, OCEANA and Meyer Hoffman, COO, Mikimoto pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, actor Oscar Nunez, Valarie Van Cleave, OCEANA and Meyer Hoffman, COO, Mikimoto pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, Meyer Hoffman, COO, Mikimoto and Valarie Van Cleave, OCEANA pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)

Mikimoto and OCEANA debut "The Pearl Necklace" installation at South Coast Plaza, Costa Mesa, America - 13 Oct 2016

From left, actor Oscar Nunez and Valarie Van Cleave, OCEANA pose during the Mikimoto "The Pearl Necklace" installation debut and book launch benefiting OCEANA and in conjunction with Assouline Publishing at South Coast Plaza on Thursday, October 13, 2016, in Costa Mesa, California. (Photo by Ryan Miller/Capture Imaging)