Tanzanite 925 Silver Stud Earrings

Tanzanite is the blue-violet gem variety of the mineral zoisite, found in only one place on Earth — Tanzania — and traditionally associated with transformation and insight. This pair sets small faceted tanzanite stones in 925 sterling silver studs for a refined, everyday accent.

Quick facts

Stone	Tanzanite
Composition	Calcium aluminum silicate hydroxide (zoisite)
Hardness (Mohs)	6–6.5 (moderate — avoid knocks)
Color	Blue-violet
Origin	Tanzania (Merelani Hills) — the only known source
Chakra	Third eye
Traditionally used for	Transformation, insight, spiritual growth
Care / Water-safe	Moderately soft — minimal water, no ultrasonic, avoid knocks

Meaning & history

Tanzanite is almost always heat-treated to bring out its signature blue-violet color — a standard, widely accepted practice in the gem trade, since the stone's natural rough is usually a muted brown before treatment. In crystal tradition it is linked to the third eye and associated with transformation and deeper insight. Many people wear tanzanite for its rarity and color alone. See more stones for balance and wellness or browse our full earrings collection.

How to wear it

These studs are sized for daily wear, though because tanzanite is moderately soft and can be brittle, treat them a little more gently than harder gems — avoid knocking them against hard surfaces. Each stone is natural (though heat-treated for color), so tone and clarity vary slightly from pair to pair.

Care & cleansing

Tanzanite is softer and more brittle than many gemstones, so keep water contact minimal, avoid ultrasonic or steam cleaners, and store the earrings away from harder jewelry that could scratch or chip them. Remove before swimming, sleeping, sports, or applying lotions and perfumes. For energetic cleansing, smoke or sound are gentler choices than water or direct sunlight, which can affect the stone's color over time.

Frequently asked questions

What is tanzanite, and what is it used for?
Tanzanite is the blue-violet variety of the mineral zoisite, found only in Tanzania. In crystal tradition it's associated with transformation and insight, and it's prized in jewelry for its rarity and color. This is a decorative/symbolic piece, not a health product or medical device.

Is tanzanite water-safe?
Only briefly. Tanzanite is moderately soft and can be brittle, so we recommend minimal water contact, no ultrasonic or steam cleaning, and avoiding prolonged soaking.

Can I wear these every day, including in the sun?
Tanzanite can be worn regularly, but it's more delicate than harder gems — avoid knocks against hard surfaces, and be aware that its color, like many gemstones, is best preserved out of prolonged direct sunlight.

How do I cleanse and charge tanzanite?
Smoke or sound are gentler options for tanzanite than water or sun exposure, given its softness and color sensitivity. Many people simply pass the piece through incense smoke while setting an intention.

How can I tell my tanzanite is real?
Natural tanzanite shows a distinctive shift between blue and violet depending on the angle it's viewed from (pleochroism), and almost all tanzanite on the market is heat-treated for color — a normal, disclosed trade practice, not a red flag. Buying from a transparent source, as we do, is the most reliable approach.

What does tanzanite pair well with?
Tanzanite's blue-violet tone pairs naturally with other third-eye stones like iolite or kyanite. Browse our stones collection for more pairings.