June Birthstones | Pearl, Alexandrite, Moonstone Birthstones - GIA
Pearl, Alexandrite, Moonstone are the three birthstones for June. Learn about the history and where these three June birthstones can be found, so that you can buy the perfect June birthstone for you or a loved one.
Birthstones | Birthstone by Month - GIA
Pearl, alexandrite and moonstone are the three birthstones for June. Learn about their history and where these three June birthstones can be found, so that you can buy the perfect June birthstone for yourself or a loved one.
Alexandrite Gemstone | Natural Alexandrite Stone - GIA
Alexandrite is a birthstone for June, along with pearl and moonstone. Alexandrite is also the gem for the 55th wedding anniversary.
What Is Moonstone Gemstone | Moonstone Stone – GIA
Moonstone is a birthstone for June, along with pearl and alexandrite. Adularescence Moonstone’s unearthly glow is caused by light scattering between microscopic layers of feldspar.
Alexandrite Gemstone | Natural Alexandrite Stone - GIA
GIA offers a Colored Stone Identification & Origin Report for alexandrite, with an opinion on geographic origin when possible and requested by the client.
October Birthstones | Opal & Tourmaline Birthstone Information
Tourmaline is the newer October birthstone. The name comes from the Sinhalese word toramalli, which means “stone with mixed colors,” because it often has multiple colors in one crystal. Very few gems match tourmaline’s dazzling array of colors.
Pearl Gemstone | Pearl Stone | Pearl Gem – GIA
Pearl is the birthstone for June and the gem of the third and thirtieth anniversaries.
Wedding Anniversary Gemstone List – Years 11 through 20 - GIA 4Cs
Jul 19, 2016 · Poets have penned how they would give their lovers the sun and stars, and now you can give yours the “stone of heaven,” (better known by the trade name jade) for a 12th wedding anniversary gift. Jade is actually two different gem materials: jadeite and nephrite .
November Birthstones | Topaz & Citrine Birthstone Information - GIA
At 7 on the Mohs scale of hardness with good toughness, your citrine birthstone is usually durable enough for normal wear and care. It can be safely cleaned with warm, soapy water. While it is usually okay to clean your November birthstone in an ultrasonic machine, steam cleaning is risky since high heat could cause the stone to crack.
August Birthstones | Peridot & Spinel Birthstone Information - GIA
In ancient times, sardonyx was a popular stone for Roman seals and signet rings, as hot wax would not stick to it. For millennia, the bands of color in this August birthstone have made it a popular carving material for cameos and intaglios.
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