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Natural Watermelon Tourmaline Gemstones

Discover natural watermelon tourmaline gemstones featuring striking pink and green color zoning ideal for distinctive jewelry designs.

Watermelon Tourmaline Weight
Watermelon Tourmaline Size
Watermelon Tourmaline Clarity
Watermelon Tourmaline Price

Size Explained

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For Example: 6-7
For Example: 8-9
Bi-color
Black
Blue
Brown
Gray
Green
Multicolor Watermelon Tourmaline
Orange
Pink
Purple
Red
Turquoise
Violet
White
Yellow
Single
Pairs
Lots
Faceted
Cabochons
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1.73ct Multicolor Tourmaline, Emerald Cut, VVS-VS

7.6 x 5.5 mm

$ 467.10

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1.68ct Multicolor Tourmaline, Cushion, VS

7.1 x 6.2 mm

$ 235.20

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2.53ct Multicolor Tourmaline, Fancy, Transparent

10.7 x 10.5 mm

$ 75.90

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1.97ct Multicolor Tourmaline, Fancy, Transparent

11.4 x 9.1 mm

$ 59.10

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1.63ct Multicolor Tourmaline, Emerald Cut, VVS-VS

7.2 x 5.3 mm

$ 440.10

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5.42ct Multicolor Tourmaline, Fancy, Transparent

14.9 x 12.5 mm

$ 162.60

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5.37ct Multicolor Tourmaline, Flower Cut, Transparent

13 x 13 mm (calibrated)

$ 126.11

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4.88ct Multicolor Tourmaline, Fancy, Transparent

12.8 x 11.2 mm

$ 146.40

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4.95ctw Multicolor Tourmaline, Fancy, Transparent

13.2 x 11.6 mm

$ 148.50

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7.05ctw Multicolor Tourmaline, Fancy, Transparent

14 x 12 mm (calibrated)

$ 211.50

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8.90ctw Multicolor Tourmaline, Fancy, Transparent

13.9 x 13 mm

$ 267.00

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1.45ct Multicolor Tourmaline, Emerald Cut, VS

7.3 x 4.7 mm

$ 391.50

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1.48ct Multicolor Tourmaline, Emerald Cut, VVS

8.7 x 4.6 mm

$ 399.60

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2.30ct Multicolor Tourmaline, Emerald Cut, VVS

10.7 x 5.5 mm

$ 621.00

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1.72ct Multicolor Tourmaline, Emerald Cut, VS

7.4 x 5.8 mm

$ 464.40

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1.06ct Multicolor Tourmaline, Emerald Cut, VS

8.3 x 4.1 mm

$ 286.20

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1.26ct Multicolor Tourmaline, Emerald Cut, VVS

6.3 x 5.3 mm

$ 340.20

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5.44ctw Multicolor Tourmaline, Fancy, Transparent

13 x 12 mm

$ 163.20

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2.20ct Multicolor Tourmaline, Emerald Cut, VVS

6.9 x 6.2 mm

$ 594.00

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15.90ctw Multicolor Tourmaline, Fancy, Transparent

16.8 x 16.4 mm

$ 477.00

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2.04ct Multicolor Tourmaline, Emerald Cut, VVS

8.4 x 5.9 mm

$ 550.80

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1.55ct Multicolor Tourmaline, Emerald Cut, VVS-VS

7.3 x 5.5 mm

$ 418.50

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1.72ct Multicolor Tourmaline, Emerald Cut, VVS-VS

8.1 x 5.4 mm

$ 464.40

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2.45ct Multicolor Tourmaline, Emerald Cut, VVS

8 x 6 mm (calibrated)

$ 661.50

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Why Buy Watermelon Tourmaline from GemSelect?

Natural Watermelon Tourmaline Gemstones

Our natural watermelon tourmaline gemstones are 100% genuine, known for their unique pink center and green outer coloration that resembles a slice of watermelon. These eye-catching stones are ideal for collectors and jewelry designers seeking something truly distinctive.

Watermelon Tourmaline Gemstones Online

Buy watermelon tourmaline gemstones online at GemSelect with confidence. Browse loose stones in various shapes, sizes, and cuts, all backed by clear treatment disclosures and secure worldwide shipping.

Loose Watermelon Tourmaline Gemstones for Jewelry and Collectors

Bi-Color Tourmaline for Unique Jewelry

Watermelon tourmaline is one of the most sought-after bi-color tourmalines, perfect for rings, pendants, and one-of-a-kind custom jewelry. The natural color contrast creates a striking visual effect without the need for enhancement.

Faceted Watermelon Tourmaline Stones

Faceted watermelon tourmaline gemstones offer brilliance and sparkle while showcasing their natural color zoning. Popular shapes include oval, cushion, and pear cuts for elegant finished jewelry pieces.

Watermelon Tourmaline Cabochons

Cabochon-cut watermelon tourmaline highlights the gemstone’s natural color patterns and is especially popular for artistic or artisan jewelry designs where the internal color structure takes center stage.

Collector-Grade Watermelon Tourmaline

Due to their distinctive color separation and rarity, many watermelon tourmaline gems are prized by collectors. Stones with clear pink and green zoning or strong contrast are especially valued.

Wholesale Watermelon Tourmaline

GemSelect offers wholesale options for jewelers and resellers looking to purchase loose watermelon tourmaline gemstones in bulk, including matched pairs and calibrated sizes when available.

Tourmaline Meaning and Symbolism

Watermelon tourmaline is often associated with balance and emotional harmony, combining the calming green tones with warm pink hues. Many buyers choose it as a meaningful gemstone for personalized jewelry.

Calibrated Watermelon Tourmaline Sizes

Calibrated watermelon tourmaline gemstones are available in selected measurements suitable for standard jewelry settings, making it easier to create professional, consistent designs.

Learn more about the history, properties, and varieties of tourmaline on our Tourmaline Information Page.

FAQs

What makes watermelon tourmaline special?

Watermelon tourmaline is prized for its natural pink center and green outer color zoning, creating a unique bi-color appearance rarely found in other gemstones.

Are GemSelect watermelon tourmaline stones natural?

Yes, all watermelon tourmaline gemstones are natural, and any treatments are clearly disclosed so you can buy with confidence.

Is watermelon tourmaline good for jewelry?

Yes, with a Mohs hardness of about 7 to 7.5, watermelon tourmaline is suitable for most jewelry types when set properly and worn with normal care.

Can I buy watermelon tourmaline in pairs or bulk?

Yes, matched pairs and wholesale options are often available, making them suitable for earrings, custom sets, or jewelry collections.

How do I choose a quality watermelon tourmaline?

Look for strong color contrast between pink and green zones, good clarity, attractive cutting, and overall balance of color distribution.

GemSelect Certified Store Reviews

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

Overall Rating -> 10 star ratings

Found a beautiful opal at a great price. I was not disappointed when it arrived. Even better in person.

Posted By Fried Rice in August, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

selection was broad and the check out was quick. Great site

Posted By JC Karl in September, 2025
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Overall Rating -> 10 star ratings

I have a beautiful emerald I purchased from a company names gemselect and they are awesome! You should try them out?

Posted By Lynn in September, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

The site provided lots of detail, factual data, and good photos. I also like the availability of searching by price range as well as by the type of stone.

Posted By SLIntuitive Donna in July, 2025
Source: Bizrate

Overall Rating -> 10 star ratings

This is the first time I have used this site. I was dissatisfied with the quality of gems and supplies elsewhere and decided to try GemSelect. They are awesome! I was thrilled to see the variety and the great web performance. There was the ability to search for information as well as gems. Things like the clarity rating system and caret weight of the gems. I have always loved making things and I have just started to make jewelry as a business. However I have never made a ring before and have always wanted to. On GemSelect I was able to find good quality gems to use in my creations. I am so glad the website is so easy to use. Thank you GemSelect.

Posted By PickyShopper in April, 2026
Source: Bizrate

Overall Rating -> 10 star ratings

On the clarity options it goes "and better" so if youre looking for si specifically and you click si and better it still shows you basically everything. It just removes the opaques. Itd be nice if it was vs only, vss only, si only, etc

Posted By Iamnotakrustykrab in December, 2025
Source: Bizrate
Enlarged Gemstone Image