On Nov. 10, 1958 New York City jeweler Harry Winston donated this great blue stone to the Smithsonian |
the Hope Diamond |
200 |
November 23, 2011 |
In 1893 Kokichi Mikimoto developed a process to create these "cultured" gems |
pearls |
400 |
November 23, 2011 |
The Chinese call it the "jewel of heaven" & believe it protects against accidents |
jade |
600 |
November 23, 2011 |
Check out the bejeweled head covering of this living woman |
Queen Elizabeth II |
800 |
November 23, 2011 |
From Latin for "thread", this style of jewelry is made by twisting fine wires of precious metals into patterns |
filigree |
1000 |
November 23, 2011 |
This red gem is the traditional gift for a 40th wedding anniversary |
ruby |
200 |
March 3, 2010 |
Nacre is mother-of-this |
pearl |
400 |
March 3, 2010 |
This gem is named for being the color of sea water |
aquamarine |
800 |
March 3, 2010 |
The most prized of these fiery gems are the black ones found in New South Wales, Australia |
an opal |
1000 |
March 3, 2010 |
L. Frank Baum had this birthstone, the same as the name of a city he created |
the emerald |
|
March 3, 2010 |
The ankle type of this is usually wider in circumference than the kind you wear around your wrist |
a bracelet |
200 |
March 31, 2009 |
Once reportedly worn in a sultan's belt buckle, a 75-carat one of these green gems is now in the Smithsonian |
an emerald |
400 |
March 31, 2009 |
A stunning pink type of this gem is sometimes harvested from the queen conch |
a pearl |
600 |
March 31, 2009 |
Sunlight may change the color of this traditional November birthstone that's often a sunny shade of yellow |
topaz |
1000 |
March 31, 2009 |
The name of this jeweled ornament is pronounced like something you do to "the subject" |
brooch |
|
March 31, 2009 |
Introduced in 1886, a classic 6-prong setting for engagement rings is named for this Manhattan jewelry store |
Tiffany\'s |
100 |
November 12, 2001 |
It's said that pins weren't worn on kilts until this 19th c. queen offered one to a Highland soldier on a windy day |
Queen Victoria |
200 |
November 12, 2001 |
Most folks think of this January birthstone as reddish, but lovely orange ones are found in Namibia & Nigeria |
garnet |
300 |
November 12, 2001 |
Often green or white, nephrite is a type of this gemstone closely associated with Asia |
jade |
400 |
November 12, 2001 |
"Jurassic Park" made this fossilized resin really popular; maybe you'll find some dinosaur DNA in yours |
amber |
500 |
November 12, 2001 |
The "stack" types of these are designed so that you can wear 2 or more on the same finger |
rings |
100 |
May 1, 2001 |
In the early 1900s Kokichi Mikimoto developed the process of producing these "cultured" gems |
pearls |
200 |
May 1, 2001 |
The Regent, a famous one of these gems, was once known as the Pitt (in honor of Sir Thomas, not Brad) |
diamond |
300 |
May 1, 2001 |
You can gaze at the French crown jewels in the Galerie d'Apollon of this French museum |
the Louvre |
400 |
May 1, 2001 |
Following the example of her comedienne mom, this TV personality seen here has her own line of jewelry on QVC |
Melissa Rivers |
500 |
May 1, 2001 |
This world-famous blue gem is named for one of its former owners, Henry Philip Hope |
Hope Diamond |
100 |
February 15, 2001 |
Bracelets worn around these joints are in style again, perhaps because they show off shapely legs |
Ankles |
200 |
February 15, 2001 |
Tiffany sells a collection of jewelry made to look like this woody grass consumed by pandas |
Bamboo |
300 |
February 15, 2001 |
Portraits of Queen Elizabeth I show that she wore necklaces of these mollusk gems |
Pearls |
400 |
February 15, 2001 |
This October birthstone often has a white background but displays a rainbow of colors in bright light |
Opal |
500 |
February 15, 2001 |
The 1st of these crystalline carbon gems discovered in South Africa was found in 1867 |
Diamonds |
100 |
November 25, 1996 |
These green beryls have been obtained from Cleopatra's mines rediscovered around 1816 |
Emeralds |
200 |
November 25, 1996 |
This type of sapphire contains needles of the mineral rutile, that reflect light in 6 rays |
Star Sapphires |
300 |
November 25, 1996 |
This sanguine March birthstone is dark green chalcedony spotted with red jasper |
Bloodstone |
400 |
November 25, 1996 |
Nephrite is the less prized of the 2 minerals that form this gemstone valued in Asia |
Jade |
500 |
November 25, 1996 |
In the 1930s Carroll F. Chatham invented a process to create these green gems artificially |
Emeralds |
100 |
April 12, 1996 |
This highly prized form of corundum gets its red color from minute amounts of chromium |
Rubies |
200 |
April 12, 1996 |
The waters north of Australia yield large silver-white ones of these |
Pearls |
300 |
April 12, 1996 |
Alexandrite & this "feline" gemstone are varieties of the same mineral |
cat\'s eye |
400 |
April 12, 1996 |
These October birthstones may lose their color & crack if allowed to dry out |
Opals |
500 |
April 12, 1996 |
One of the largest canary-yellow diamonds is owned by & named for this Fifth Avenue jewelry firm |
Tiffany |
100 |
February 5, 1996 |
The jewelry Rene Lalique designed in this "new art" style often featured dreamy feminine figures & opals |
art nouveau |
200 |
February 5, 1996 |
Uruguay is an important source of this transparent purple variety of quartz |
amethyst |
300 |
February 5, 1996 |
The Dutch call this green gem a smaragd |
an emerald |
400 |
February 5, 1996 |
The National Museum of Natural History has a 22,892.5-carat one of these golden gems |
the topaz |
500 |
February 5, 1996 |
In 1847 Louis Cartier founded an elegant jewelry firm in this capital city |
Paris |
100 |
January 11, 1996 |
One of the most important mines for these green gems is found at Muzo, Colombia |
Emeralds |
200 |
January 11, 1996 |
The Jonker, a 726-carat gem of this kind, was discovered in South Africa in 1934 |
Diamond |
300 |
January 11, 1996 |
It's the color of the Star of India, a famous 563-carat sapphire |
Blue |
400 |
January 11, 1996 |
The "sherry" type of this golden gemstone is sometimes heated to turn it pink |
Topaz |
500 |
January 11, 1996 |
In ancient times this green beryl gem was thought to be beneficial to the eyes |
an emerald |
100 |
December 20, 1995 |
This blue September birthstone symbolizes clear thinking |
sapphire |
200 |
December 20, 1995 |
The name of these perforated objects strung on necklaces, comes from Middle English meaning "prayer" |
beads |
300 |
December 20, 1995 |
This fossil resin used in jewelry burns with a bright flame & pleasant fragrance |
amber |
400 |
December 20, 1995 |
This iridescent material that lines the inner surface of abalone shells is also called nacre |
mother-of-pearl |
500 |
December 20, 1995 |
This country's remaining crown jewels are in the Galerie d'Apollon in the Louvre |
France |
100 |
September 5, 1995 |
The finest of these red gems are obtained from limestone gravel in Myanmar |
rubies |
200 |
September 5, 1995 |
This purple or violet quartz gem is thought to protect against drunkenness |
amethyst |
300 |
September 5, 1995 |
The Victorians made dark red jewelry out of the pyrope type of this gem, mined in Bohemia |
garnet |
400 |
September 5, 1995 |
The largest cut one of these gems is the 545.67-carat Unnamed Brown |
a diamond |
500 |
September 5, 1995 |
This precious form of beryl is colored green by minute amounts of chromium |
emerald |
100 |
July 17, 1995 |
This blue or greenish gem came from Iran to Europe through Turkey, hence its name |
turquoise |
200 |
July 17, 1995 |
The finest of these gems are a color called Kashmir blue |
sapphires |
300 |
July 17, 1995 |
The fire type of this gemstone can be yellow to red in color |
opal |
400 |
July 17, 1995 |
Before the revolution, this St. Petersburg, Russia jewelry firm employed over 500 artisans |
Fabergé |
500 |
July 17, 1995 |
These "cultured" gems can be damaged by the acids in hair sprays, perspiration or perfume |
pearls |
100 |
February 15, 1995 |
The lovely green color of this May birthstone is said to soothe the eyes |
an emerald |
200 |
February 15, 1995 |
This blue-green stone found in the American Southwest is believed to bring good fortune |
turquoise |
300 |
February 15, 1995 |
The British Coronation ring contains these red gems in the shape of St. George's Cross |
rubies |
400 |
February 15, 1995 |
This purple variety of quartz occurs in rock cavities in the Ural Mountains |
amethyst |
500 |
February 15, 1995 |
Types of these pieces of jewelry include school, signet & wedding |
a ring |
100 |
July 5, 1993 |
The vivid green color of this May birthstone was once thought to be good for the eyesight |
emerald |
200 |
July 5, 1993 |
With its deep red color, the spinel is often mistaken for this precious stone |
ruby |
300 |
July 5, 1993 |
Simulated ones of these may be glass beads covered with a paste of fish scales |
pearls |
400 |
July 5, 1993 |
The old masters created the pigment ultramarine by crushing this 2-word blue gemstone |
lapis lazuli |
500 |
July 5, 1993 |
Renaissance women wore several necklaces at a time, often made of these mollusk gems |
pearls |
100 |
October 5, 1992 |
Peridots are often this shade of green that may remind you of a martini garnish |
olive |
200 |
October 5, 1992 |
The 128-carat Tiffany Diamond was discovered in this country's famous Kimberley Mine |
South Africa |
300 |
October 5, 1992 |
Many fine fire opals come from Queretaro in this North American country |
Mexico |
400 |
October 5, 1992 |
The most highly valued of these gems are a deep color known as pigeon blood |
rubies |
|
October 5, 1992 |
The Spaniards named this metal used in jewelry platina for its resemblance to silver |
platinum |
100 |
July 15, 1992 |
In the early 1900s Kokichi Mikimoto invented a process to culture these gems |
pearls |
200 |
July 15, 1992 |
Jet, a type of coal made into buttons & costume jewelry, is this color |
black |
300 |
July 15, 1992 |
Deep green beryl is called emerald & light blue-green beryl is called this |
aquamarine |
400 |
July 15, 1992 |
From Latin for "thread" & "grain", this style of jewelry is made by twisting fine wires into patterns |
filigree |
500 |
July 15, 1992 |
A few of these green gems are mined near Stony Point, North Carolina |
emeralds |
100 |
February 25, 1992 |
The freshwater type of these can be found in the Mississippi & its tributaries |
pearls |
200 |
February 25, 1992 |
You'd wear your diadem on this body part |
head |
300 |
February 25, 1992 |
This stone that's green in sunlight & red under artificial light is named for a czar |
alexandrite |
500 |
February 25, 1992 |
Turquoise is the state gem of these two southwestern states |
Arizona & New Mexico |
|
February 25, 1992 |
Navajo jewelry is typically made using turquoise stones & this metal |
silver |
100 |
July 16, 1990 |
128-ct. diamond on display at its namesake NYC jewelry store that made Holly Golightly's mouth water |
Tiffany\'s |
200 |
July 16, 1990 |
Nephrite is the most common form of this green gemstone |
jade |
300 |
July 16, 1990 |
The fiery colors of these milky stones are caused by impurities & by light catching the cracks |
opals |
400 |
July 16, 1990 |
At the end of the 16th century, these gemstones, favored by the Incas, began to arrive in Europe from S. America |
emeralds |
|
July 16, 1990 |
This brilliant green gem is actually a rare variety of beryl |
emerald |
100 |
April 9, 1990 |
In names of gems, this word follows hawk's, cat's & tiger's |
eye |
200 |
April 9, 1990 |
Asterism, an optical effect found in some sapphires, is a gleam shaped like this |
star |
300 |
April 9, 1990 |
The "seed" variety of these weighs less than 1/4 grain, equivalent to 1/16 carat |
pearl |
400 |
April 9, 1990 |
Alphabetically last in a list of birthstones, it's 1 of the 2 birthstones for December |
zircon |
500 |
April 9, 1990 |
Washington institution where you'd find the 45.5 carat Hope Diamond on display |
Smithsonian |
100 |
February 8, 1990 |
The Ancient Chinese not only carved it into jewelry, they buried it with their dead |
jade |
300 |
February 8, 1990 |
Copper gives the bluish green color to this stone which is found in Iran & the South-Western U.S. |
turquoise |
400 |
February 8, 1990 |
Those born on Valentine's Day don't have a red ruby for a birthstone but this purple quartz |
amethyst |
500 |
February 8, 1990 |
Some of the finest of these gems are taken from the Persian Gulf between Oman & Qatar |
pearls |
|
February 8, 1990 |