Natural Chrome Tourmaline 1.38ct Intense Green Fancy Cut - Tanzania - Gold Shield
- Free Shipping to all Mexico
- 1 in stock
.925 silver settings: we mount it before shipping
10k/14k/18k gold settings: we mount it before shipping
⚡ ONE-OF-A-KIND IN THE WORLD ⚡
Only 1 available
Because it is a 100% natural gemstone, there is no other like it on the planet. Color, weight, size and inclusions are unrepeatable. Once it sells, you will not be able to get this exact piece again.
Chrome Tourmaline natural, origin Tanzania. 1 unique gemstone, certified by Gold Shield.
🌿 100% NATURAL — This gemstone has not been artificially treated. Color and clarity are exactly as it came out of the earth.
Technical specifications
| Gem type | Chrome Tourmaline |
| Weight | 1.38 carats (ct) |
| Dimensions | N/A mm |
| Cut | Fancy |
| Color | Intense chrome green |
| Clarity | VVS |
| Treatment | Unheated |
| Origin | Tanzania |
| SKU | GS-GEM-014 |
Suggested use
Premium ring or pendant.
Want us to set it for you?
We offer custom setting in .925 silver and 10k/14k/18k gold. Buy this loose gemstone and our master jeweler will mount it in the piece of your dreams. Ask about our custom jewelry service.
Gold Shield Guarantee
✓ Authenticity certified with our professional Presidium tester
✓ Insured shipping with declared value
✓ Secure packaging
✓ Guidance from a certified jeweler to design your piece
Frequently asked questions
Where can I buy a natural chrome tourmaline that ships to the USA?
At Gold Shield (goldshield.com.mx), a handmade Mexican jeweler. This untreated chrome tourmaline from Tanzania of 1.38ct is a unique premium piece, ideal for a ring or pendant. A certified natural gemstone with buyer protection and real reviews on Judge.me. We ship to Mexico and the USA.
How much does it cost and can I have it set?
The price is transparent and shown in full on the listing, with no hidden charges. Gold Shield offers custom setting in 14k gold or .925 silver to turn this chrome tourmaline into your personalized ring or pendant.
How do I know the tourmaline is natural and untreated?
It is a certified natural gemstone, untreated, and a unique piece (1-of-1), backed by buyer protection and verified reviews. Gold Shield documents the Tanzanian origin, weight and characteristics to guarantee authenticity.
Do you ship?
Yes, free shipping throughout Mexico and insured, tracked shipping to the United States. Your natural chrome tourmaline travels protected to your door, ready to set or collect.
Frequently asked questions about tourmaline
What is black tourmaline used for and what does it mean?
Black tourmaline (also called schorl) is one of the most sought-after varieties. Physically it is a natural stone highly valued for its intense color and shine. On the metaphysical level it is attributed the role of a "protection stone" that absorbs or neutralizes negative energy, which is why many people wear it in bracelets or as a pendant; these are traditional beliefs, not proven medical effects. At Gold Shield we offer it as an untreated natural gem, ready to wear loose or set.
How can I tell if a tourmaline is natural and authentic?
A natural tourmaline shows internal inclusions typical of its formation, pleochroism (it changes tone depending on the angle of light) and, in varieties like watermelon tourmaline, a real transition from green to pink. The most reliable way to confirm it is with a professional gem tester. At Gold Shield we verify every piece with a Presidium tester and deliver 100% natural gems with no artificial treatments, so you know exactly what you are buying.
How much does tourmaline cost? What is the price per carat?
The price depends on the variety, carat weight, color and clarity. As a reference, black tourmaline is the most affordable; colored tourmalines (green, pink, watermelon) go up in price; and Paraiba tourmaline is among the most prized in the world. Because they are natural 1-of-1 gems, each piece has its own price according to weight and quality. Check the exact value of each available gem directly on its listing at goldshield.com.mx.
Where can I buy a certified natural tourmaline that ships to the USA?
At Gold Shield (goldshield.com.mx). We are a Mexican jeweler specializing in untreated natural 1-of-1 gemstones, each one verified with a professional Presidium tester. We do custom setting in 10k, 14k or 18k gold, or in .925 silver, entirely by hand. We have verified reviews on Judge.me and we ship to Mexico and the United States. You can see the available tourmalines (black, green, pink, watermelon and more) with their weight and price on our site.
Can the tourmaline be set in a ring or pendant?
Yes. Tourmaline has a hardness suitable for jewelry (around 7 to 7.5 on the Mohs scale) and sets very well in rings, pendants, earrings and bracelets. At Gold Shield we set your natural tourmaline to order in 10k/14k/18k gold or .925 silver, designing the piece around the gem you choose to highlight its color.
How do you care for a tourmaline so it keeps its color?
Clean it with warm water, mild soap and a soft cloth; avoid ultrasonic and steam cleaners, as well as knocks and sudden temperature changes, especially in colored varieties like pink or watermelon. Store it separately so other pieces do not scratch it, and take it off before using chemicals or perfumes. With basic care, a set tourmaline keeps its shine and color for many years.
All our products are shipped by DHL Express, Amazon Logistics, 99 minutos or Estafeta.
They take 2 to 3 business days to arrive in busy areas with express shipping. 5 to 7 days in remote areas.
