What is Cavansite and where is it found?

Cavansite is a rare hydrous calcium vanadium silicate mineral, best known for its vibrant blue color. It is primarily found in the Wagholi region of Maharashtra, India, which produces the finest gem-grade material.

Are Cavansite gemstones suitable for jewelry?

Cavansite is relatively soft, with a Mohs hardness of about 3 to 4, so it's best used in jewelry with protective settings like pendants or earrings rather than rings.

What color is natural Cavansite?

Natural Cavansite typically displays a rich, electric blue to deep blue-green hue. The color is natural and not enhanced, making each gem highly prized among collectors.

Is Cavansite treated or enhanced?

No, Cavansite is not typically treated. Its vivid color occurs naturally, which is one reason it's so desirable among those seeking untreated gemstones.

How rare are Cavansite gemstones?

Cavansite is considered quite rare due to its limited geographic occurrence and the small number of gem-quality specimens that are cut for jewelry use.

Can I buy certified Cavansite gemstones online?

Yes, reputable sellers like GemSelect offer certified Cavansite gemstones that are fully natural and accurately described. Always look for sellers who provide gemological verification.

How should I care for my Cavansite gemstone?

Clean Cavansite gently using lukewarm water and a soft cloth. Avoid ultrasonic cleaners, heat, and harsh chemicals to prevent damage.

Cavansite Gemstones - Natural Loose Cavansite for Sale

Cavansite Weight

Cavansite Size

Cavansite Clarity

Cavansite Price

Size Explained

Choose Size or Size Range

For Example: 6-7

For Example: 8-9

Bi-color

Black

Blue Cavansite

Brown

Golden

Gray

Green

Multicolor

Orange

Pink

Purple

Red

Turquoise

Violet

White

Yellow

Single

Pairs

Lots

Faceted

Cabochons

Clear All

1.48ct Blue Cavansite, Fancy, Opaque

8.5 x 7.6 mm

$ 8.60

View Gem

1.80ct Blue Cavansite, Fancy, Opaque

10.2 x 9 mm

$ 10.46

View Gem

1.02ct Blue Cavansite, Fancy, Opaque

8.5 x 7.7 mm

$ 5.93

View Gem

1.58ct Blue Cavansite, Fancy, Opaque

10 x 7.7 mm

$ 9.18

View Gem

1.05ct Blue Cavansite, Fancy, Opaque

8.1 x 7.6 mm

$ 6.10

View Gem

0.97ct Blue Cavansite, Fancy, Opaque

7.6 x 7.3 mm

$ 5.64

View Gem

1.86ct Blue Cavansite, Fancy, Opaque

9.8 x 8.5 mm

$ 10.81

View Gem

2.03ct Blue Cavansite, Fancy, Opaque

8.9 x 8.6 mm

$ 11.79

View Gem

1.10ct Blue Cavansite, Fancy, Opaque

8.1 x 7 mm

$ 6.39

View Gem

1.99ct Blue Cavansite, Fancy, Opaque

9 x 9 mm (calibrated)

$ 11.56

View Gem

1.90ct Blue Cavansite, Fancy, Opaque

9 x 9 mm (calibrated)

$ 11.04

View Gem

1.65ct Blue Cavansite, Fancy, Opaque

10.3 x 7.6 mm

$ 9.59

View Gem

1.79ct Blue Cavansite, Fancy, Opaque

9.3 x 7.8 mm

$ 10.40

View Gem

1.53ct Blue Cavansite, Fancy, Opaque

9.4 x 8.9 mm

$ 8.89

View Gem

1.25ct Blue Cavansite, Fancy, Opaque

8.3 x 7.1 mm

$ 7.26

View Gem

1.39ct Blue Cavansite, Fancy, Opaque

9.1 x 7.6 mm

$ 8.08

View Gem

1.36ct Blue Cavansite, Fancy, Opaque

8.4 x 8 mm

$ 7.90

View Gem

1.30ct Blue Cavansite, Fancy, Opaque

8.7 x 7.8 mm

$ 7.55

View Gem

1.77ct Blue Cavansite, Fancy, Opaque

10.5 x 8.3 mm

$ 10.28

View Gem

1.11ct Blue Cavansite, Fancy, Opaque

8.2 x 6.5 mm

$ 6.45

View Gem

1.80ct Blue Cavansite, Fancy, Opaque

8.5 x 8.3 mm

$ 10.46

View Gem

1.06ct Blue Cavansite, Fancy, Opaque

8.7 x 7.4 mm

$ 6.16

View Gem

1.51ct Blue Cavansite, Fancy, Opaque

8.7 x 8.4 mm

$ 8.77

View Gem

1.02ct Blue Cavansite, Fancy, Opaque

7.9 x 6.4 mm

$ 5.93

View Gem

1 2

Choose Page

1 - 2

Why Buy Cavansite from GemSelect?

Trusted Worldwide Since 2003
Supplying natural gemstones to jewelers and collectors in 120+ countries
Verified natural gemstones
View All GemSelect Reviews on Bizrate
Secure checkout and insured worldwide delivery
30-day returns and satisfaction guarantee

GemSelect Certified Store Reviews

GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!

Overall Rating -> 10

My current project is something BLUE . Opal earrings with matching tennis bracelet for her wedding. The opals and sixty two sapphires VVS & VS are AMAZINGLY BEAUTIFUL. The private jewelers were impressed by the clarity and inclusion free of the sapphires . I want to say thank you for the High quality sapphires that I purchased for my daughtera's wedding.

Posted By My real name Dean or Wandering about in May, 2026

Source: Bizrate

Overall Rating -> 10

Good, hope gem quality is good and genuine

Posted By Varun in May, 2026

Source: Bizrate

Overall Rating -> 10

Recomendado Totalmente Los Productos Se Entregaron A Tiempo

Posted By Alexis in May, 2026

Source: Bizrate

Overall Rating -> 10

I have been very happy with my prior purchases and enjoy the website experience.

Posted By Trouble in November, 2025

Source: Bizrate

Overall Rating -> 10

Easy and functional

Posted By Dessa in March, 2026

Source: Bizrate

Overall Rating -> 10

A pleasant experience and many choices to choose from

Posted By Krackenking in November, 2025

Source: Bizrate

→ View All GemSelect Reviews on Bizrate