Kunzite

Meaning and Properties

History


Comparative to other gemstones, kunzite is a fairly young gem. It was in 1902 that a Tiffany and Co. mineralogist by the name of George Frederick Kunz first thoroughly described kunzite. The gem was originally discovered in Connecticut, but the first large deposit was found in the San Diego area of California. Kunz determined this gemstone was an existing crystal family called spodumene, but the unique pinkish to purple color had been previously unrecognized, making kunzite unique. The next year, in 1903, a chemistry professor named kunzite in honor of Mr. Kunz.


Since kunzite's discovery, the gem has experienced growing fame especially in high-end jewelry due to its large size and natural clarity despite its perfect cleavage sometimes making cutting difficult. A particularly famous kunzite was a 47-karat specimen in a ring that sold for over $410,000 at a Sotheby's auction of the Estate of Jacqueline Kennedy Onassis in 1996. Kunzite, and other members of the spodumene family, are also used in the making of certain medicines, ceramics and batteries.

Metaphysical Properties


According to metaphysical beliefs, kunzite is a stone deeply connected to the heart and love. A joyful stone, kunzite opens and connects the heart with the mind, encouraging communion between the two. While wearing kunzite, it is thought you are better able to experience and reciprocate love. Kunzite is also believed to help heal heartache and calm nerves. While kunzite is not a traditional gemstone, some people have adopted the pinkish stone as a birthstone alternative for February--and kunzite does look stunning alongside amethyst. It's no surprise kunzite activates the heart Chakra and helps align the crown Chakra.


Geological Properties


Kunzite is a composite of lithium, aluminum and silicate, which naturally forms in large sizes. It's fairly common to find high-quality stones that weigh at least 20 karats. The crystal structure displays distinct pleochroism, which means kunzite can appear to display two or three colors depending on the light source and orientation of the gem. Most typically, kunzite is a pale pinkish or lilac color, but can also be more vividly colored. Kunzite gem-quality stones are naturally transparent and tend to be eye clean, meaning the stone is free of inclusions to the naked eye. When kunzite gemstones do have inclusions, they are commonly aligned tubes.


Though kunzite was originally discovered in North America, the most current supply of this gemstone comes from the Middle East. Other deposits of kunzite include those found in Canada, Russia, Mexico, Sweden and Australia. Most kunzite does not receive enhancements.

Mineral Information Lithium aluminum silicate
Chemical Composition LiAl(Si2O6)
Color Pink to violet
Hardness 6-1/2 (Mohs)
Specific Gravity 3.15 - 3.21
Refractive Index 1.660 - 1.681

Proper Care of Kunzite


The color of kunzite has been known to fade with prolonged exposure to strong, direct light, so it's best to not store this stone where the sun or bright lights will constantly shine on it. Kunzite has a moderate hardness with a Mohs of 6-1/2, making it a durable enough stone for most jewelry applications. A sharp enough blow on a kunzite gemstone, though, can cause it to split due to the stone's distinct cleavage. It's best to remove kunzite jewelry before engaging in sports or other athletic activities. To clean kunzite, use a soft brush or cloth along with soapy water. Avoid harsh cleaners, chemicals, ultrasonic cleaners or steam. It is recommended to store kunzite jewelry in a soft cloth bag or on its own velveteen pad so the stone won't scratch or be scratched by other materials.


To learn more about kunzite and other gemstones, order your copy of Walter Schumann's revised and expanded edition of Gemstones of the World.


Designing with Kunzite


The soft pink and purple hues of kunzite are well-suited for feminine jewelry designs and special occasions such as Valentine's Day or Mother's Day, especially strung with pearls. Combine with other pink or purple stones for tone-on-tone effects. Amethyst, especially the lavender variety, looks stunning alongside kunzite. For pink gemstone combinations, morganite pairs perfectly. On the opposite end of the color wheel, greens provide stark contrast as well as a floral kind of vibe when kunzite is used with emerald, chrome diopside, green aventurine or varieties of jade. There really isn't a color that doesn't pair well with the soft pink to purple of kunzite. All metal tones work well with kunzite, though rose gold can especially coordinate well with its own pinkish hue.


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