Turquoise Howlite Necklace 14 Inch British Handmade Devon Genuine Crystal with Certificate of Authenticity

Turquoise Howlite Necklace – British Hand Made in Devon (14 Inch Length)

This Turquoise Howlite Necklace has been British hand made in Devon and measures approximately 14 inches in length, creating a close-fitting choker-style design that sits neatly around the base of the neck. Carefully selected for colour consistency, matrix pattern and polished finish, the photograph provided shows the actual necklace you will receive. Full sizing please see photo for accurate bead dimensions and overall scale. Each necklace includes a Certificate of Authenticity lifetime guarantee generic card, confirming the authenticity of the howlite used.

With its vivid turquoise-blue tone and contrasting grey veining, this 14 inch turquoise howlite necklace offers a bold yet classic look, inspired by the appearance of natural turquoise while showcasing the distinct properties of dyed howlite.

Mineral Identification – Howlite (Turquoise-Coloured)

Howlite is a borate mineral with the chemical formula Ca₂B₅SiO₉(OH)₅. It crystallises in the monoclinic crystal system and typically forms as nodular masses rather than well-defined crystals. In its natural state, howlite is usually white or colourless with characteristic grey or black veining caused by inclusions and matrix patterns.

Due to its porous structure and ability to absorb dye evenly, howlite is commonly dyed to achieve a turquoise-blue colour. This treatment highlights the natural web-like veining, producing the well-known “turquoise howlite” appearance used widely in jewellery. The veining patterns remain natural, while the blue colour is enhanced through dyeing.

Howlite has a Mohs hardness of approximately 3.5, making it suitable for necklace use when handled and stored with care. When polished, it displays a smooth, slightly waxy to vitreous lustre and is generally opaque.

Geological Formation and Natural Origin

Howlite forms in evaporite deposits, typically within borate-rich sedimentary environments. It develops as nodules in clay-rich deposits where boron-bearing fluids interact with calcium-bearing sediments over geological time.

Major sources of howlite include the United States and Canada. The material used in this necklace has been cut and polished from natural howlite nodules, then dyed to achieve its vibrant turquoise appearance while preserving the original mineral matrix pattern.

The distinctive webbing seen in each bead is a natural feature of howlite, formed during mineral growth and later enhanced visually by the dye process.

Jewellery Craftsmanship – Handmade in Devon

This 14 inch necklace has been hand made in Devon with attention to bead symmetry, pattern balance and comfort. The shorter length provides a choker-style profile, ideal for pairing with open necklines or layering with longer necklaces.

Each bead has been selected for complementary matrix pattern and colour tone, ensuring a cohesive and visually striking piece. The polished finish enhances the contrast between the turquoise colouring and the natural veining, creating a bold yet refined aesthetic.

The craftsmanship reflects secure stringing and careful finishing, ensuring durability and everyday wearability.

Collecting and Traditional Associations

Howlite is appreciated by collectors for its distinctive veining and its versatility in decorative and jewellery applications. Turquoise-coloured howlite offers an accessible alternative aesthetic inspired by natural turquoise while maintaining its own mineral identity.

In spiritual traditions, turquoise-toned stones are traditionally associated with communication and protection in a symbolic, non-medical context. Many people choose turquoise howlite jewellery for its vibrant colour and cultural associations as well as its decorative appeal.

Authenticity and Presentation

This Turquoise Howlite Necklace is a genuine crystal jewellery piece, British hand made in Devon. The photograph shows the actual necklace you will receive. Full sizing please refer to the photo for precise scale and bead size.

Each necklace includes a Certificate of Authenticity lifetime guarantee generic card, providing assurance of the authenticity of the howlite used.

A compact and striking gemstone necklace, this 14 inch turquoise howlite piece combines natural mineral character with skilled British craftsmanship, making it a distinctive addition to any jewellery collection or a thoughtful gift choice.