Handmade Designer Necklaces - Pearl and Swarovski crystal

I like colored unconventional luminous pearls.  A few years ago, they were plentiful.  Now for some reason they are hard to find.   The tear shaped  pearls above are many shades of green, blue and violet.  Most likely they were dyed to get this intense coloration.  The natural pearl colors are white and shades of pink or gray. 
These are fresh water cultured pearls. It is possible that the irritant was placed in a clam or oyster shell and the nacre of the shell covered the irritant and produced the shape and color.  After that it was dyed to enhance the original color.

Handmade Designer Necklaces - African and Murano glass beads

For many centuries glass beads were made in Murano Italy and used for trade in Africa. Presently, these trade beads have become rare and expensive, if you can find them at all.
Andrea Bergart and Barbara Adner, adner-bergart.com have combined their collections of antique and new African beads and vintage Murano glass to create unique and beautiful necklaces with a history. These necklaces are made from 100 year old glass beads called Bodum and Kings beads as well as the modern African beads shown above. These necklaces are sold at the Peabody Essex Museum Gift Shop in Salem, Massachusetts, USA. http://www.pemshop.com.
The black and white beads in the necklace shown above are ceramic from Niger.  The red and orange beads are Kopal from Africa.  This is a type of amber that is old, but not as old as true amber. Other beads are vintage Murano glass and ebony and silver.

Handmade Designer Necklaces - Over the Top !!! Miriam Haskell

In Los Angeles I came upon this fabulous display of Miriam Haskell necklaces.  I am an admirer of her jewelry.She was one of the few women designers who developed a growing and profitable business in the  1920's. She opened her store in 1926 in the McAlpin Hotel in New York City.  Soon after, the very creative designer Frank Hess joined her and they worked together for many years until she had to leave the business because of illness. After that,  Frank Hess carried on under the Miriam Haskell name.
Until the late 1940's the jewelry was unsigned.  Today, her necklaces are collectible and the early unsigned ones most desirable. To see some early unsigned pieces go to  the website http://imageevent.com/bluboi/haskellunsignedpieces.