Browse our wide selection of certified black tourmaline gemstones, including the popular oval cut. With options across different price ranges and shapes, all items are available now and ship globally. Explore the quality and variety GemSelect is known for.
Oval black tourmaline gems are natural schorl gemstones with deep, opaque black hues, cut into oval shapes for polished elegance. Sourced from Brazil and Nigeria, these certified stones are ideal for bold jewelry.
Are oval black tourmaline gems treated?
Oval black tourmaline gems are almost always untreated, showcasing natural black color and opacity. Certifications ensure authenticity with no enhancements applied.
What jewelry suits oval black tourmaline gems?
With a Mohs hardness of 7-7.5, oval black tourmaline gems are durable for rings, pendants, earrings, and cufflinks. Their oval cuts enhance luster, perfect for minimalist or men’s designs.
How do I buy oval black tourmaline gems from GemSelect?
Visit the oval black tourmaline gems category, select your loose stone by size or shape, and purchase with secure checkout and worldwide shipping.
What color variations exist in oval black tourmaline gems?
Oval black tourmaline gems are consistently deep black, with rare brownish or greenish undertones. Brazilian and Nigerian stones offer uniform, opaque black for bold consistency.
Are oval black tourmaline gems in stock and ethically sourced?
All oval black tourmaline gems are in stock, ethically sourced from Brazil, Madagascar, and Nigeria, ensuring certified quality and sustainable practices.
What makes oval black tourmaline gems unique?
Oval black tourmaline gems stand out for their intense black hues, durable opacity, and oval-cut polish. Unlike onyx, their natural crystal structure and affordability offer versatile, grounding appeal.
GemSelect Certified Store Reviews
GemSelect: Over 22 Years in the Gemstone Business! Thank you for trusting us with your purchase!
Overall Rating -> 10
I love the quality, presentation and the price of the stones. I love the identification card - report they send with each stone.
Posted By Dia in March, 2025
Source: Bizrate
Overall Rating -> 10
I have purchased stones from gem select in the past and have been very satisfied. I expect to repeat that experience with this purchase as well
Posted By Marti in July, 2025
Source: Bizrate
Overall Rating -> 10
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
I was able to find what I was looking for
Posted By Lincolnpremier in January, 2025
Source: Bizrate
Overall Rating -> 9
I did not have any problems
Posted By Clilrichard in January, 2025
Source: Bizrate
Overall Rating -> 10
Very professional site
Posted By JR in January, 2025
Source: Bizrate
Overall Rating -> 10
When I need a specific stone, gem select is my go to shop. Always a good experience and a great product.
Posted By LeAnn in April, 2025
Source: Bizrate
Overall Rating -> 10
excellent deals-excellent service-fair prices
Posted By JD in April, 2025
Source: Bizrate
Overall Rating -> 10
I love the product and the details about each of them.