Gemstone University

What is a Colored Gemstone?

Although diamonds come in colored varieties, this article does not touch on them and instead focuses on the other colored gemstones. There are two main types of gemstone that people talk about. ...

The blue topaz is a stone beloved by many due to its beautiful hues, but its potential benefits may go far beyond looking stunning! Blue topaz has long been linked to both loyalty and love, frie...

Amethyst is a type of quartz, which is usually found as a clear stone. Amethyst is a violet/purple color which is thanks to the irradiation of the iron in its composition. The name of this ston...

Known as one of the most consistent and helpful stones, pink tourmaline has been used for generations for its positive influence on the mind, body and soul. Loved for its ability to calm and regula...

Tourmaline comes, to the surprise of many, in various colours. Classified as a semi-precious stone, its name comes from the Sinhalese word “thoramalli“, and is sometimes known as the “Ceylone...

The rare tanzanite stone is one that promotes growth and healing, both spiritually and physically. It's cool colors calm and soothes unbalanced aspects of one's body and mind, leading its bearer to...

Tanzanite is a rare stone, only ever found in the country of Tanzania, and in a very small mining area (7km by 2km) near the Mirerani Hills. Depending on the orientation of its crystals, Tanzanite ...

Sapphires have long been beloved and associated with both royalty, as well as the divine. Its deep, celestial colors bring about an air of wisdom, of power, of hope and of faith. Kindness, insight,...

The Sapphire is a precious gemstone and is a variant of the mineral corundum. Its name derives from the Latin word “sapphirus”, and some linguists believe that its name comes from the Sanskrit ...

Rubies are born of strength and impart said strength to their bearers. Known to help stoke the fires of passion, as well as rebuilding inner-strength to those whose spirits might be flagging, rubie...

The Ruby is a precious gemstone and is the red variant of the mineral corundrum. Known as a cardinal gem, it along with amethyst, sapphire, emerald and diamond, have traditionally been considered p...

Peridot gemstones are known for their ability to protect their wearer, not only from physical harm, but mental imbalance as well. The peridot strives to maintain balance, helping to remove obstacle...

Born from mollusks, it's no small wonder that the pearl has a great affinity with bodies of water. Since the pearl is “born” perfect, and needs no cutting or polishing, it has come to symbolize...

The pearl is unique among gems in that it is not a stone at all. Instead, it has a biological origin, being produced within living shelled mollusks, rather than being mined. The rarest pearls of th...

The true etymology of the Peridot name is uncertain. Several variations of its name exist in the Middle English Dictionary, including peridod, peritot, pelidad, pilidad, though some believe its nam...

The ever-changing opal is the most emotionally-attuned of stones, mimicking, reflecting and even intensifying the emotions of its bearer. Inhibitions are broken down by the opal, allowing its b...

Opals are formed of the mineral silica, however, they're in a completely non-crystalline form, unlike their counterparts like agate and quartz. Since opals have high water content and are formed fr...

Citrine is a variety of quartz whose color ranges from pale yellow to brown depending on the iron content. It takes its name from its color, a gorgeous yellow, that’s reminiscent of the citron fr...

The bright, sunny citrine stone is beloved for its resemblance to our sun, and like the sun, citrine can be used to drive away both darkness and dark thoughts! Nightmares cannot stand up to citrine...

Topaz is an interesting and valuable gemstone. Next to diamond, it is one of the hardest of the gems. That said, topaz can be a little more brittle than other gems so it’s a good idea not to impa...

Take a look at the beautiful natural color of this stone and it’s not difficult to understand where the name for aquamarine came from. In Latin, it means “seawater” and the gem evokes the col...

It is always the largest, most colorful, most unique or best-cut gemstones that go down in history. For aquamarine, the case is no different. The largest and most famous aquamarine is the Dom Pe...

Amethyst is a gemstone which has been used by most of the major or famous historical civilizations. It is known that the Egyptians, Greeks and Romans all used amethyst for jewelry and “healing”...

The normally small garnet belies its inner strength, as well as its ability to give strength and safety to its bearer, providing protection and instilling courage in those who may benefit from it. ...

Rather than being the name of a single mineral, “garnet” is actually the designation of a group of related silicate minerals. The colour of garnet is dependent on which “species” it belongs...

Emeralds are the green variant of the mineral beryl. The name “emerald” comes from the Old French word “esmeraude”, adn the Middle English word “emeraude”), but also has roots in Ancien...

Emerald's verdant tones encourage growth within oneself, and like a vast forest, it encourages peace and rejuvenation. Many emerald fanciers have attributed strong psychic abilities with the st...

We Are Color

What is a Colored Gemstone?

Blue Topaz - Loyalty, Love & Knowledge

What is an Amethyst Gemstone?

Tourmaline For Mind, Body & Soul

What is a Tourmaline Gemstone?

Tanzanite for Healing

What is a Tanzanite Gemstone?

Sapphires: Royalty & Wisdom

What is a Sapphire Gemstone?

Ruby. Passion and Strength

What is a Ruby Gemstone?

Peridot Protecting From Harm

Pearls For Loyalty & Luck

What is a Pearl Gemstone?

What is a Peridot Gemstone?

Opal For Balance & Dreams

What is an Opal Gemstone?

What is a Citrine Gemstone?

Citrine For Positive Energy

What is a Blue Topaz Gemstone?

What is an Aquamarine Gemstone?

Famous Aquamarine & History

Amethyst Gemstone Jewelry in History

Garnets For Health

What is a Garnet Gemstone?

What is an Emerald Gemstone?

Emeralds - Luck and Love