SEDA OPAL JEWELERY

 ABOLONE SHELL AND DOUBLET PENDANT  

This is a natural Abalone eye shell from Australia which is set with doudlet opals.

The workmanship and quality is excellent.

Sterling silver

Stamped 925

Weight of abalone 11  cts app

Size of abalonel 20mm app

length of pendant 44 mm app

Weight of stone and silver 28.10 cts app

Our jewelery manafacturing is contracted out to one factory in asia where i supply  both the silver and stones to be set.This gives me control of  the quality of both the silver and stones.

AUSTRALIAN ABALONE

Australia producers about a third of the worlds abalone.

The shell of the abalone is exceptionally strong and is made of microscopic calcium carbonate tiles stacked like bricks. Between the layers of shells is a clingy protein substance. When the abalone shell is struck, the tiles slide instead of shattering and the protein stretches to absorb the energy of the blow. Material scientists around the world are studying the tiled structure for insight into stronger ceramic products.

The color of the shell is very variable from species to species, and may reflect diet. The iridescent nacre that lines the inside of the shell varies in color from silvery white, to pink, red and green-red, through to Haliotis iris, which shows predominantly deep blues, greens and purples.

There is only the one genus in the family Haliotidae, and about four to seven subgenera. The number of species recognized worldwide is about 100.