What are 1-2 carat tourmaline gems?

1-2 carat tourmaline gems are natural gemstones with vibrant green, pink, or blue hues, sized for stunning jewelry. Sourced from Brazil and Afghanistan, these certified stones are ideal for colorful designs.

What sizes and shapes are available for 1-2 carat tourmaline gems?

1-2 carat tourmaline gems are offered in 1-2 carat sizes, primarily in oval, round, pear, and cushion shapes, showcasing their vivid colors and clarity for versatile jewelry use.

Are 1-2 carat tourmaline gems treated?

Most 1-2 carat tourmaline gems are untreated, displaying natural color and clarity. Heat treatment, if used, is rare, stable, and disclosed, with certifications ensuring authenticity.

What jewelry suits 1-2 carat tourmaline gems?

With a Mohs hardness of 7-7.5, 1-2 carat tourmaline gems are suitable for rings, pendants, earrings, and necklaces, shining in custom or statement designs due to their bold colors.

What color variations exist in 1-2 carat tourmaline gems?

1-2 carat tourmaline gems include green, pink, blue, and bi-color hues like watermelon tourmaline. Brazilian stones show vivid pink, while Afghan ones offer rich blue tones.

How do I buy 1-2 carat tourmaline gems from GemSelect?

Visit the 1-2 carat tourmaline gems category, select your loose stone by size or color, and purchase with secure checkout and worldwide shipping.

Are 1-2 carat tourmaline gems in stock and ethically sourced?

All 1-2 carat tourmaline gems are in stock, ethically sourced from Brazil, Afghanistan, and Madagascar, ensuring certified quality and sustainable practices.

What makes 1-2 carat tourmaline gems unique?

1-2 carat tourmaline gems stand out for their diverse colors, natural clarity, and vibrant appeal. Their range of hues and affordability make them ideal for unique, colorful jewelry.

1-2 Carat Tourmaline Gems - Natural, Certified

Tourmaline

1-2 Carat Tourmaline Weight

1-2 Carat Tourmaline Size

1-2 Carat Tourmaline Clarity

1-2 Carat Tourmaline Price

Size Explained

Choose Size or Size Range

For Example: 6-7

For Example: 8-9

Bi-color 1-2 Carat Tourmaline

Black

Blue 1-2 Carat Tourmaline

Brown 1-2 Carat Tourmaline

Golden

Gray 1-2 Carat Tourmaline

Green 1-2 Carat Tourmaline

Multicolor 1-2 Carat Tourmaline

Orange 1-2 Carat Tourmaline

Pink 1-2 Carat Tourmaline

Purple 1-2 Carat Tourmaline

Red 1-2 Carat Tourmaline

Turquoise

Violet

White

Yellow 1-2 Carat Tourmaline

Single

Pairs

Lots

Faceted

Cabochons

Clear All

1.34ct Bi-Color Tourmaline, Emerald Cut, VVS

8.7 x 4.8 mm

$ 360.35

View Gem

1.67ct Green Tourmaline, Fancy, VVS

7.8 x 5.7 mm

$ 199.60

View Gem

1.34ct Green Tourmaline, Cushion, VVS-VS

10.6 x 5.6 mm

$ 133.46

View Gem

1.35ct Green Tourmaline, Emerald Cut, VVS-VS

6.1 x 5.5 mm

$ 67.23

View Gem

1.62ct Pink Tourmaline, Oval, Transparent

7.6 x 5.7 mm

$ 40.34

View Gem

1.35ct Red Tourmaline, Round, Transparent

7 mm (calibrated)

$ 19.28

View Gem

1.50ct Green Tourmaline, Emerald Cut, VS

17.5 x 3.7 mm

$ 31.52

View Gem

1.18ct Green Tourmaline, Emerald Cut, VVS-VS

6.2 x 5.2 mm

$ 58.76

View Gem

1.13ct Green Tourmaline, Emerald Cut, VVS-VS

13.5 x 3.2 mm

$ 29.71

View Gem

1.05ct Green Tourmaline, Emerald Cut, VVS

9.8 x 4.3 mm

$ 26.15

View Gem

1.00ct Pink Tourmaline, Round, Transparent

6 mm (calibrated)

$ 16.58

View Gem

1.72ct Multicolor Tourmaline, Fancy, Transparent

12.1 x 7.3 mm

$ 51.60

View Gem

1.52ct Red Tourmaline, Oval, VS

7.5 x 7 mm

$ 227.09

View Gem

1.58ct Green Tourmaline, Emerald Cut, VS

15 x 3.6 mm

$ 33.20

View Gem

1.49ct Pink Tourmaline, Emerald Cut, VS

11 x 4.7 mm

$ 112.64

View Gem

1.11ct Green Tourmaline, Oval, VVS-VS

8 x 5 mm (calibrated)

$ 128.98

View Gem

1.21ct Green Tourmaline, Emerald Cut, VVS-VS

14.7 x 3.1 mm

$ 31.81

View Gem

1.28ct Green Tourmaline, Emerald Cut, VS-SI

12.3 x 3.8 mm

$ 34.92

View Gem

1.29ct Yellow Tourmaline, Round, Transparent

6 mm (calibrated)

$ 25.70

View Gem

1.56ct Pink Tourmaline, Emerald Cut, VVS

10.9 x 4.3 mm

$ 102.55

View Gem

1.50ct Green Tourmaline, Emerald Cut, VS-SI

15.2 x 3.6 mm

$ 41.09

View Gem

1.57ct Green Tourmaline, Oval, VVS

7.5 x 6.9 mm

$ 234.56

View Gem

1.33ct Green Tourmaline, Emerald Cut, VVS-VS

12.6 x 3.7 mm

$ 33.12

View Gem

1.56ct Green Tourmaline, Emerald Cut, VS

22.2 x 3.2 mm

$ 34.18

View Gem

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Why Buy 1-2 Carat Tourmaline from GemSelect?

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GemSelect Certified Store Reviews

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

Overall Rating -> 10

Love the precise descriptions and calibrations of hte loose gemstones. Would like to have seen more variety in the size gem I was looking for.

Posted By RenoRose in January, 2026

Source: Bizrate

Overall Rating -> 10

Filters need to be improved but rest of website is great

Posted By Rock hound in December, 2025

Source: Bizrate

Overall Rating -> 10

Easy process.

Posted By Crafty Seabee in March, 2026

Source: Bizrate

Overall Rating -> 8

It was fine

Posted By Na in April, 2026

Source: Bizrate

Overall Rating -> 10

I've purchased from here many times over the last decade+. I find the information easy to understand, helpful, and interesting. I have always been satisfied that I got exactly what I ordered. Pictures and descriptions are clear and unique to each stone.

Posted By Maggie in August, 2025

Source: Bizrate

Overall Rating -> 9