Alexandrite The Chameleon Stone

Alexandrite in daylight and at night. (See comments.)

In 1830 a new stone was discovered in Russia's Ural Mountains. According to one (at issue) story, it was named after the Russian Tsar's 12 year old son, who later became Alexander II, an association giving the new mineral world attention. It is now found in Sri Lanka, East Africa, India and Brazil, but is very rare and therefore valuable.

Not only is alexandrite a rare gemstone in nature, it is a rare variety of chrysoberyl, an aluminate of beryllium with a hardness rating of 8.5 on the Mohs Scale of Hardness, making it suitable to wear in rings, necklaces and bracelets.

Jewelers describe the gem as an "emerald by day and a ruby at night" because the chrysoberyl changes color. The stone can be a rich green in fluorescent light (i.e. sunlight; daylight) changing to a purplish [more valuable] or brownish [less valuable] red in the incandescent light from a lamp or candle at night. It has to do with the complex way in which alexandrite aborbs light. The chameleon-like qualities of this unusual chrysoberyl are so striking that such transformations in the jewelry industry are known as the "alexandrite effect."

Because it is scarce and one of the gemstones most difficult to obtain in nature, top quality natural alexandrite can sell for up to $15,000 per carat. A size over 3 carats gets very expensive.💰👑

Three characteristics determine the price: 1) Size - Bigger stones cost $50,000 - $70,000 ... more than diamonds, emeralds, rubies or sapphires; 2) It's dramatic color changing effect - i.e. how well it changes color; and 3) A color change closest to green and red - is more expensive than other combinations. The original fine stones found in Russia's Ural Mountains set the standard of what colors are most desirable in the stones.

Images by Charlie Bexfield, Gem-A.

Certain types of alexandrites called cymophane have a "cat's eye effect," -- a band of light similar to light bouncing off a cat's eye. It was made popular in the 19th century by another royal son, Prince Arthur, the 7th child of Queen Victoria, who gave a ring with a cat's eye to Princess Louise Margaret of Prussia as an engagment gift.

Alexandrite is the birthstone (along with pearls and moonstones) for people born in the month of June, yet you will be hard pressed to find anyone born in June who can afford the natural gemstone. But hey, if you ever were to cough up the moola to buy the gem, it will appear you bought two pieces of jewelry, one you wear during the day and another at night!🤣😁

Another look at alexandrite in the center.

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5 Tips For Buying A Tennis Bracelet On A Budget

Photo: Photo: Windsor Bishop

A tennis bracelet is a hot piece of jewelry! Dressy or casual, it's very versatile paired with either a little black dress or t-shirt and denim. 

Traditionally a tennis bracelet is a diamond line bracelet, but nowadays the term also describes a style of bracelet that can feature other stones like sapphires, rubies, emeralds, topaz or tanzanites, etc.

Worn since the 1920s, it became known as a tennis bracelet during the 1978 U.S. Open after tennis champion, Chris Evert, asked for the match to be stopped in order to find the diamond line bracelet which flew off her arm. (That woman knew her priorities!😊) The style has grown in popularity ever since with tennis bracelets sold at every price point.

What hasn't changed: The bracelet contains small gems connected by precious metals, most often in 14k gold, 18k gold, platinum, or sterling silver. There are 3 common design settings: prone, channel and bezel (see the images below - in  the order mentioned↓).

In comparing carats, "more" rises in price more than portionally. In other words: 10 carats is FAR MORE than 10 times more expensive than 1 carat of diamonds. Why? Larger diamonds are rarer in nature. 

So My Tips to get the Best Value, i.e. a Greater Effect for Less Money includes the following:

1) Be flexible in selecting the metal: For value buy 14k gold. It will lower the price by $200+; and 14k gold is a sturdy metal for a bracelet since it is stronger than purer 18k gold.

Photo: Macy's Effy designed bracelets

2) Be flexible with the color and clarity of diamonds: Accept up to a "J" color with up to I2 clarity to get more carats. A "J" color is still a colorless stone, and I2 clarity will have flaws invisible to the naked eye. In a tennis bracelet where the diamonds are smaller, you might even consider a "K" color (especially in yellow gold. Tint and flaws are easier to see on a big diamond, less so with small ones). Probably for ordinary people, a tennis bracelet in grades higher than an I - J color, or I1 - I2 clarity would burst their budgets! (Think $30,000+) 

Of course, inspect the bracelet with your naked eye before buying, or only buy online from a trusted merchant who offers a full return policy. Jewelry retailers Macy's, James Allen and Blue Nile offer a good selection, value and customer service.

Photo: Macy's - prone setting

3) Buy a setting with less gold: Settings are subject to personal tastes, but for value buy a prone setting (the diamonds float) over channel and bezel settings (in which diamonds are encased in metal). All 3 settings are stunning, yet a little less gold -- not needed to secure the stones -- subtracts $200 from the sticker price. Many people like a floating diamond look to better see the sparkling diamonds! Why hide diamonds?

4) Buy a tennis bracelet set with your favorite gemstones like sapphires, rubies, emeralds, topaz, or tanzanites: Sapphires, rubies, emeralds and tanzanites cost more per carat than diamonds as large stones, but in a tennis bracelet consisting of a line of small stones, the price is nearly always cheaper than a line of ONLY diamonds. Other precious jewels make equally gorgeous tennis bracelets that are often adorned with tiny diamonds (so you get sparkle) while giving you more affordable options to consider.

5) Fake it until you make it: If you can't afford precious gems in gold, turn to cubic zirconia in sterling silver. Silver is a precious metal too, and cubic zirconia glitters enough to make your thrifty heart sing. Look classy minus going broke ... and wear it proudly, sister!

Photo: Saks 5th Avenue

With a choice of metals, stones, design, price points and sales (Savvy Shoppers ALWAYS get a sale!), there's a tennis bracelet for every wrist!

Extra tip: Count the number of diamonds on a tennis bracelet before buying. If carats and prices match between bracelets, I want bigger diamonds (count: 36 - 40 stones) over the number of diamonds (count: 44+ stones) for a greater effect. Pure preference. Know what you like!

Buyers are finding good stones at a nice price at Costco's, but report faulty clasps which need to be taken to a jeweler for replacement so they don't fall off the wrist to be lost.



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