Tanzanite Gemstones
Discover natural tanzanite gemstones in rare blue-violet tones, expertly cut and certified for fine jewelry and collectors.
|
Bi-color
|
Black
|
Blue Tanzanite
|
Brown
|
Golden
|
Gray
|
Green
|
Multicolor
|
Orange
|
Pink
|
Purple
|
Red
|
Turquoise
|
Violet Tanzanite
|
White
|
Yellow
|
Single |
Pairs |
Lots |
Faceted |
Cabochons |
1.88ct Blue Tanzanite, Oval, Transparent
9 x 6 mm (calibrated)
$ 16.28
2.12ctw Blue Tanzanite, Pear Shape, VS
6 x 4 mm (calibrated)
$ 92.98
2.30ctw Blue Tanzanite, Oval, VS
6 x 4 mm (calibrated)
$ 164.32
0.42ct Blue Tanzanite, Pear Shape, VVS-VS
5.1 x 4.2 mm
$ 25.10
1.43ctw Blue Tanzanite, Pear Shape, VS
5 x 3 mm (calibrated)
$ 54.84
2.12ctw Blue Tanzanite, Oval, VS
6 x 4 mm (calibrated)
$ 174.20
2.17ctw Blue Tanzanite, Pear Shape, VS
6 x 4 mm (calibrated)
$ 104.71
0.64ctw Blue Tanzanite, Marquise, VVS-VS
7 x 3.5 mm (calibrated)
$ 38.25
1.27ctw Blue Tanzanite, Pear Shape, VS
5 x 4 mm (calibrated)
$ 48.70
1.88ctw Blue Tanzanite, Marquise, VVS-VS
7.1 x 3.6 mm
$ 74.15
1.40ctw Blue Tanzanite, Pear Shape, VS
5 x 3 mm (calibrated)
$ 53.68
2.55ct Blue Tanzanite, Oval, Translucent
9 x 7 mm (calibrated)
$ 18.39
1.66ctw Blue Tanzanite, Pear Shape, VS
5 x 3 mm (calibrated)
$ 63.65
3.02ct Blue Tanzanite, Oval, Transparent
10 x 8 mm (calibrated)
$ 24.06
0.35ct Blue Tanzanite, Pear Shape, VVS-VS
5 x 4 mm (calibrated)
$ 20.92
0.46ct Blue Tanzanite, Pear Shape, VVS-VS
6 x 4 mm (calibrated)
$ 27.14
1.82ctw Violet Tanzanite, Pear Shape, VS
5 x 3 mm (calibrated)
$ 69.79
1.90ct Blue Tanzanite, Oval, Transparent
8 x 6 mm (calibrated)
$ 16.44
2.88ct Blue Tanzanite, Cushion, VVS
11.6 x 7.2 mm
$ 1,003.97
0.55ctw Blue Tanzanite, Pear Shape, VS
5.2 x 4 mm
$ 32.32
0.48ct Blue Tanzanite, Pear Shape, VS
6 x 4 mm (calibrated)
$ 23.61
1.96ctw Blue Tanzanite, Pear Shape, VS
5 x 3.1 mm
$ 75.16
4.80ct Blue Tanzanite, Pear Shape, VVS
11 x 11 mm (calibrated)
$ 3,585.60
2.63ctw Blue Tanzanite, Oval, VS
6 x 4 mm (calibrated)
$ 216.12
Why Buy Tanzanite 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
Natural Tanzanite Gemstones
Our natural tanzanite gemstones are carefully selected for color, clarity, and brilliance, showcasing the distinctive blue to violet hues that make this gem one of the rarest in the world.
Buy Loose Tanzanite Online
Shop loose tanzanite online at GemSelect with confidence. Every stone is individually photographed, accurately described, and securely shipped worldwide.
Blue-Violet Tanzanite Colors
Tanzanite is prized for its striking blue-violet color, often showing flashes of purple depending on lighting and viewing angle, making each gemstone visually unique.
Faceted Tanzanite Stones
Faceted tanzanite stones are expertly cut to enhance sparkle and depth of color, with popular shapes including oval, round, cushion, pear, and emerald cuts.
Tanzanite Cabochons
Tanzanite cabochons feature smooth, polished surfaces that highlight rich color and translucency, ideal for distinctive rings, pendants, and artistic jewelry designs.
December Birthstone Tanzanite
As a modern December birthstone, tanzanite symbolizes transformation and individuality, making it a meaningful gift for birthdays and special occasions.
Certified Tanzanite Gemstones
All our tanzanite gemstones are sold with full disclosure and optional independent gem-lab certification, ensuring authenticity and confidence with every purchase.
Learn more about origin, care, and value on our Tanzanite Information Page.
FAQs
Are tanzanite gemstones natural?
Yes, all our tanzanite gemstones are 100% natural. Any treatments, such as standard heat treatment, are fully disclosed.
Why is tanzanite considered rare?
Tanzanite is found in only one location worldwide, near Mount Kilimanjaro in Tanzania, making its supply extremely limited.
Is tanzanite suitable for everyday jewelry?
Tanzanite has a Mohs hardness of 6 to 6.5, making it suitable for earrings and pendants, with care recommended for rings.
What shapes and sizes are available?
We offer tanzanite gemstones in a wide range of shapes and sizes, including calibrated stones for standard jewelry settings.
Do you offer wholesale tanzanite?
Yes, wholesale options are available for jewelers and collectors seeking multiple or matching tanzanite gemstones.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10 
Great selection of gems at a reasonable price
Overall Rating -> 10
I loved it! Extensive inventory, great prices, I definitely will be buying from here again!
Overall Rating -> 10
They have a wonderful selection of gems of all sorts, shapes, cuts, and quality. I am very particular about the quality of stones I buy, and found many with VVS clarity and excellent cut and polish. I am thrilled with each of the stones I purchased, and would definitely recommend GemSelect to everyone.
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.
Overall Rating -> 10
My experience was done with ease
Overall Rating -> 10
Recomendado Totalmente Los Productos Se Entregaron A Tiempo
