GEMSTONE SPECIES - INORGANIC

Tanzanite gemstone is a rare and stunning gem renowned for its vivid blue to violet hues and remarkable pleochroism, which allows it to display blue, violet, and burgundy colors depending on the viewing angle. It is part of the zoisite varieties, alongside the striking ruby-in-zoisite and the beautiful thulite gemstone. Key Facts: -->Colour Blue to violet (can range from pale to deep tones) -->Transparent -->Vitreous Luster -->Often heat-treated to enhance the blue-violet color -->Due to limited supply, tanzanite is considered a collectible and investment gem.

Thulite, a captivating pink variety of zoisite, is cherished for its vibrant pink to rose-red colour, often adorned with mottled white or grey patterns. This striking hue, resulting from the presence of manganese, makes the thulite gemstone a popular choice in cabochons, carvings, and decorative objects rather than faceted gems. Thulite is one of the several distinct zoisite varieties, which also include the impressive ruby-in-zoisite and the renowned tanzanite gemstone. Here are some key facts about thulite: --> Colour: Pink to rose-red (sometimes with white or grey inclusions) --> Opaque to translucent --> Vitreous to pearly luster --> Usually untreated and valued for its natural patterns.

Ruby-in-Zoisite, also referred to as Anyolite, is a stunning metamorphic rock that showcases vibrant red ruby crystals embedded within green zoisite. This unique gemstone often features black hornblende inclusions, creating a striking color contrast and natural patterns that make it highly sought after for carvings and cabochons. Key facts include: --> The combination of green (zoisite) with red (ruby) and black (hornblende) inclusions --> It ranges from opaque to semi-translucent --> Exhibiting a vitreous to pearly luster --> This natural combination consists of two distinct minerals: zoisite and corundum (ruby). While typically untreated, areas of ruby may fluoresce under UV light. Additionally, ruby-in-zoisite is sometimes discussed alongside other zoisite varieties such as tanzanite gemstone and thulite gemstone.