october

Birthstone for October 29th: Matrix Turquoise Description of Matrix Turquoise Matrix Turquoise is a stunning and unique variety of turquoise, prized for its intricate patterns and striking color. Unlike traditional turquoise, which is often solid in color, Matrix Turquoise features beautiful veining or a matrix of host rock (usually a dark, contrasting material like brown or black) running through the stone. This distinctive appearance gives Matrix Turquoise its name and makes it one of the most visually captivating forms of turquoise....

Birthstone for October 28th: Cornflower Blue Sapphire Description of Cornflower Blue Sapphire Cornflower Blue Sapphire is one of the most cherished and captivating varieties of sapphire. Known for its deep, vibrant blue color, it takes its name from the striking shade of blue found in cornflower petals. This gemstone is a natural variation of the sapphire family, which is primarily made up of corundum. While sapphires come in various colors, the cornflower blue is particularly prized for its rich, velvety blue hue that evokes both elegance and serenity....

Birthstone for October 27th: Hauyne Description of Hauyne Hauyne is an exceptionally rare and striking gemstone, prized for its deep blue color and unique chemical composition. Named after the French mineralogist and geologist, Baron de Hauyn, this gemstone belongs to the feldspathoid mineral group. It is typically found in volcanic rocks and is most commonly blue, though it can range from rich azure to light turquoise, often with hints of violet....

Birthstone for October 26th: Tiger’s Eye Quartz Description of Tiger’s Eye Quartz Tiger’s Eye Quartz is a captivating gemstone known for its rich golden-brown hues, which shimmer in the light, resembling the fierce eyes of a tiger. This gemstone, a variety of chalcedony, contains bands of golden, brown, and yellow colors that give it a striking, cat’s-eye effect. This phenomenon, known as chatoyancy, is what makes Tiger’s Eye Quartz so unique and visually appealing....

Birthstone for October 25th: Red Spinel Description of Red Spinel Red Spinel, a dazzling gemstone known for its vivid and intense red color, has been prized for centuries due to its unique beauty and historical significance. While often mistaken for ruby because of its strikingly similar red hues, Red Spinel is, in fact, a separate mineral entirely. Spinel is composed primarily of magnesium aluminum oxide, and its natural red color is caused by trace amounts of chromium, a mineral responsible for producing ruby’s deep red color as well....

Birthstone for October 24th: Indicolite Description of Indicolite Indicolite, a mesmerizing blue variety of tourmaline, is often celebrated for its rich, deep, and vibrant hue that ranges from soft sky blues to deep, intense blue shades with a greenish tint. The name “Indicolite” is derived from the Latin word indicum, meaning “Indian,” reflecting the mineral’s historical association with the Indian subcontinent. However, today, Indicolite is found in several other parts of the world, including Brazil, Africa, and even the United States....

Birthstone for October 23rd: Thulite Description of Thulite Thulite is a captivating gemstone that is often overshadowed by its more famous cousins in the world of minerals, yet it possesses a quiet allure of its own. Known for its striking pink to reddish-pink hues, Thulite is a variety of the mineral Zoisite. The name “Thulite” is derived from Thule, the ancient name for the far northern lands, a fitting reference to the stone’s origins in Norway, where it was first discovered....

Birthstone for October 22nd: Lepidolite Description of Lepidolite Lepidolite is a captivating gemstone known for its soothing shades of lavender, violet, and lilac. It belongs to the mica group of minerals and is composed primarily of lithium, which is why it has a distinct glimmering appearance. This stone is typically found in clusters of delicate crystals, and its shimmering surface creates an almost ethereal effect. Lepidolite is most often used in jewelry, but it also makes an excellent addition to any crystal collection, due to its unique color and calming energy....

Birthstone for October 21st: Schorl Tourmaline Description of Schorl Tourmaline Schorl Tourmaline, commonly recognized as Black Tourmaline, is a strikingly dark gemstone with an intense sheen that captures the mystery of the night sky. Composed primarily of complex borosilicates, this gemstone often forms in prismatic crystals, its jet-black hue making it both mesmerizing and protective. Schorl is found in various parts of the world, including Brazil, Africa, and the United States, making it one of the most widely recognized varieties of tourmaline....

Birthstone for October 20th: Cassiterite Description of Cassiterite Cassiterite, a lustrous and captivating gemstone, is primarily known as the chief ore of tin. Its name derives from the Greek word kassiteros, meaning tin. Cassiterite is typically found in shades of brown to black, though lighter shades of yellow or red are also seen. The gemstone’s high refractive index gives it an exceptional brilliance, making it a hidden gem in the world of collectors and jewelry enthusiasts....