Phenomenal Gems - The Feldspar Family

Phenomenal Gems - Labradorite Feldspar & Moonstone Labradorite Feldspar

Feldspar is most widespread mineral on the earth's crust and has some of the most diverse gemstones. I have designed jewelry using Labradorite Feldspar for years, not knowing that this gemstone was part of a large group of related species with several different varieties. The feldspar group has many members. Some are suitable for jewelry, while others are not because of either their lack in durability or availability. Members of this family vary slightly in chemical composition and sometimes crystal structure. The gemstones vary widely in appearance and it is the chemical elements that make up the appearance. Interestingly enough, some of this family has a phenomenal appearance while others do much the same way as some people in a family stand out more than others. 

Moonstone has been very popular for decades. In the 1960’s during the “flower child” movement ,it was popular for it’s exquisite beauty. In the 1990’s ,the New Age movement turned to it for it’s natural beauty while the luxury jewelry industry started designing with it in the early 2000’s. I personally became aware of the gemstone then, and have loved it ever since. Several designers, whose work I admire,  such as those from Saks to Nieman’s, who have used Moonstone in their collections. It’s a stone that catches your eye because the vivid adularescence, which is noticeably appealing. Anything sparkly interested me, which most of you know by now.

The moonstone is a variety of Orthoclase while Labradorite is it’s variety as well as species. Top quality moonstone is found in Sri Lanka while commercial grade, which is primarily most of the gemstones you and I will see, is mined from Myanmar and India. Most often you will see moonstone in as a cabochon gemstone. It is so plentiful there are calibrated sizes, meaning standard jewelry size stones available a the wholesale level.  Another labradorite variety is Sunstone that is mined in Oregon and is not treated. Some buyers search out as well as it being a gemstone from the USA.  

There is a place on the Cambria Coastline in California that is called Moonstone Beach and after a heavy storm one can find moonstone gems on the beach amongst the rocks on the shore line. During the storm the water churns up gemstones, separating them from the earth's crust while the surface to the beaches shore line. This is a place on my bucket list! If it wasn't a 5.5 hour drive from San Diego I would venture there several times a week while here in California to see what I can find. 

Blind Pass Beach on Sanibel Island one can find sharks teeth on the beach on any given day. It's amazing what mother nature provides to us that is both beautiful and fascinating to explore.

Labradorite was found on the coast of Labrador ,Canada around 1770 ,by a missionary, hence the name Labradorite. This stone is used decoratively, often as carved into designs for a richly patterned look. Fine Labradorite Feldspar shimmers with a unique iridescent phenomenon that you can see below in some of the earrings shown. 

If you have not been aware of this gorgeous gemstone family, I hope you can appreciate and find a love for this stone as I have. Thank you for reading this week's blog and until next time sparkle on…..

Designer Paula Crevoshay's blackened-gold, faceted blue moonstone, fuchsia, sapphire, and diamond cymbidium orchid brooch is part of the Garden of Light collection by Crevoshay. It is a painted jewel.  ~ Moonsonte(18)=29.24ct. Red Spinel(25)=0.78ct. This brooch is from Provident Jewelry's Collection, Naples, FL.

Kaufmann de Suisse since 1954 has designed distinctive elegant jewelry and the company has won five Diamond International Awards building a reputation as a world famous designer catering to the elite of society. This estate necklace is set in 18k white gold and the 9 moonstones have a gorgeous blue sheen with a milky or cloudy look to the cabochon. This is a necklace that can be worn for many occasions from casual to elegant, it just needs the right outfit styled correctly and the right attitude!!! This necklace is from Provident Jewelry’s Collection, Naples, FL. 

      

Maryann Scandiffio Jewelry Design - Labradorite Felspar, the earrings on the left are a greenish grey with a pink and white sheen while the x-large earrings on the right are a highly prized gemstones because of the blueish grey color and the luscious blue sheen that this gemstone is known for. Although to me, it’s a personal preference in color composition that makes you happy when selecting the perfect piece for you. At the end of the day it’s about finding what gemstone speaks to you, will make you happy when you put it on and is something that won’t sit in your jewelry box. Jewelry is meant to be worn and adorned…...

* If you have any interest in any of the items above please contact me for more details.

Jade ~ The precious gem....

JADE

The precious gem known as the “stone of heaven” has been treasured by the Asian culture for thousands of years for its rich heritage. The trade name for the finest quality semitransparent jadeite with its even, and vivid color is called Imperial Jade. The modern gemologists use the word “Jade” which includes Jadeite & Nephrite. The gems are soft enough to carve, but tough enough to withstand a carvers constant pounding of his hammer on the gem. Jadeite is commercially available, but top-quality is rare. Jadeite also comes in an array of colors: lavender, red, orange, yellow, brown, white, black & gray. Green is the most valuable and most expensive, it can have a price tag of over $3 million dollars per carat. 

In China & Europe, during the Stone Age, workers shaped Jadeite into weapons, tools, ornaments & ritual objects. The carvings are believed to invoke the powers of heaven, earth, and mystic forces of life & death. The ancient relationship between this gemstone and humanity persists today among native societies in New Zealand & parts of North America. In China it became an artistic tradition that has prospered for more than 3,000 years.

The Chinese culture associate jade with clarity of mind and purity of spirit. Some of the ancient symbolic motifs still used in modern carvings are: the bat for happiness, butterfly for long life, dragon for power, prosperity & goodness, peach for immortality and the Bi, the flat circular disk with a hole in the center which is for heaven. In China there is a tradition that a girl's parents give her a Jadeite bangle to wish her a good and prosperous life, it is something the girl does not take off.  She will wear it into adulthood.

The Jade gemstone has never been a powerful or important stone for our culture in the United States, but I have seen some amazing carved pieces here.  Designers today are creating modern looks that are stylish with a chic contemporary feel. Below you will find several pieces that are my favorites of the Jade we we have to offer.

Carved Jadeite Earrings

Jade "Spirituality of Vitality" Pendant

Tasteful & timeless turquoise......

Turquoise is valued for a combination of its ancient heritage and attractive color. Its finest color is an even, intense, medium blue, sometimes described as “robin egg” blue.  Although, some prefer a greenish blue as seen in some contemporary designer jewelry.  This color is anywhere from avocado to lime green turquoise. The source for top color is the Nishapur district in Iran, the country formerly known as Persia. That’s why you may have heard of “Persian turquoise” before. American & Mexican turquoise is light blue, or greenish blue to bluish green in color. While Egyptian turquoise is greenish blue to yellowish green. The bluer the shade the more copper it contains. 

The stone is often cut into cabochons, but you will see it in beaded jewelry as well as flat pieces of inlays often found in Native American jewelry. In the 1970's, this gem was extremely popular. The largest and most consistent market for this beautiful stone is the American Southwest. The Sleeping Beauty mine is in Globe, Arizona, which is the world's top turquoise producer. 

I found it interesting that in the Victorian era there was a surge in ornate turquoise jewelry designs. I have always associated it with the Native American culture. Fine estate pieces from the Art Deco period of the early twentieth century are often set in platinum combined with diamonds. Such vintage treasures occupy the high end of today’s turquoise market, and Provident Jewelry has a dynamite collection of turquoise time period pieces. Below are two pairs of earrings that are absolutely stunning.

Until next week, remember to sparkle on and thank you for reading!

Play of Color.....

The week begins with Gem Identification basics such as most gems are minerals. Learning about everything from fine, untreated, natural gems to synthetics, imitations and treated stones. The process of gem identification involves the elimination of possibilities through general observation; being a three step process. Then a series of testing with equipment, tools and liquids to narrow the findings to a fit the gem.

It’s been a challenging yet an interesting week. Most of it was challenging, but my experience has been like my golf game. I shoot 15 mediocre holes, 2 good and 2 shots on two of the 19 holes make me think I can actually play. Those two holes give me the willingness and the hope to come back another day giving it another try!

The class consists of 75% of the students from other parts of the world, like China, Thailand, Cambodia and Mexico with the rest from other parts of the country. Majority of them are in their 20’s some in their 30’s with myself and one other woman in our 40’s. I am the oldest and find it funny because in my world in Naples, I tend to be a young person compared to those around me.

Jenny, this lovely and stylish girl from China was helpful to me during our lab this week. In order to connect with her I asked how to say, thank you in Chinese. She told me, “xie xie” her face lit up like a Christmas tree. I could tell she was touch I had made the effort to speak her language. 


One thing discussed was that play of color, which is flashes of spectral colors produced when layers of minute spheres and voids break up white light causing a rainbow effect. It’s summer and we tend to wear bright bold and beautiful colors at this time of year. These stunning fire opal earrings with 2 carats of diamond, 5.36cts of sapphires and 2 opals totaling 7.37 carats are a perfect pair to go with a gorgeous black dress for that date night with the husband or if your a girl like me you’ll wear these with a pair of jeans, simple top and black heels. Additional jewelry wardrobe piece I would choose to add with this would be a white diamond gold bangle keeping with the glamorous look. My feeling when it comes to accessories is pick items that are bold making a statement. These two choices from Provident Jewelry will most certainly make a statement that every woman will be admiring……