What is cushion cut black tourmaline?

Cushion cut black tourmaline is a natural schorl gemstone with deep, opaque black hues, cut into rounded square facets for polished elegance. Sourced from Brazil and Nigeria, these certified stones are ideal for bold jewelry.

Is cushion cut black tourmaline treated?

Cushion cut black tourmaline is almost always untreated, showcasing natural black color and opacity. Certifications ensure authenticity with no enhancements applied.

What jewelry suits cushion cut black tourmaline?

With a Mohs hardness of 7-7.5, cushion cut black tourmaline is durable for rings, pendants, earrings, and cufflinks. Its cushion cut enhances luster, perfect for minimalist or men’s designs.

How do I buy cushion cut black tourmaline from GemSelect?

Visit the cushion cut black tourmaline category, select your loose stone by size or shape, and purchase with secure checkout and worldwide shipping.

What color variations exist in cushion cut black tourmaline?

Cushion cut black tourmaline is consistently deep black, with rare brownish or greenish undertones. Brazilian and Nigerian stones offer uniform, opaque black for bold consistency.

Is cushion cut black tourmaline in stock and ethically sourced?

All cushion cut black tourmaline is in stock, ethically sourced from Brazil, Madagascar, and Nigeria, ensuring certified quality and sustainable practices.

What makes cushion cut black tourmaline unique?

Cushion cut black tourmaline stands out for its intense black hues, durable opacity, and cushion-cut polish. Unlike onyx, its natural crystal structure and affordability offer versatile, grounding appeal.