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Herkimer Quartz Jewellery

Herkimer Quartz jewellery featuring naturally double-terminated crystals in silver and gold settings.

Nature's diamond, raw and unpolished on purpose. No two crystals ever alike.

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Herkimer Quartz jewellery features naturally double-terminated quartz crystals known for their exceptional clarity and faceted structure. Often referred to as “Herkimer diamonds,” these quartz stones are formed in Herkimer County, New York, and are recognised for their bright, glass-like appearance.

This collection includes Herkimer Quartz earrings, rings, pendants, and necklaces crafted in 925 sterling silver, 9k gold, and 9k rose gold plated sterling silver. Designs range from minimal prong settings to structured silhouettes that allow the natural crystal form to remain visible.

Both natural Herkimer Quartz and selected quartz alternatives are featured within this collection, offering variation in scale and finish while maintaining a consistent aesthetic. The clean transparency of Herkimer Quartz allows it to pair easily with other metals and gemstones within a layered jewellery look.

Herkimer Quartz is also associated with April as a diamond alternative within some birthstone traditions, and is included in this collection as part of that historical reference.

Gemstones

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Herkimer Quartz Properties

Gemstone
Herkimer Quartz (Herkimer diamond)
Mineral family
Quartz
Origin of the name
Herkimer County, New York
Colour
Water-clear and colourless
Hardness
7 on the Mohs scale
Traditionally associated with
Clarity, Energy & Amplification
Birth month
April
Zodiac
Aries & Taurus
Chakra
Crown

Questions

Herkimer Quartz Jewellery FAQs

What is Herkimer quartz?

Herkimer quartz is an exceptionally clear, naturally double-terminated quartz crystal named after Herkimer County in New York. Its natural brilliance has earned it the nickname Herkimer diamond, although it is quartz, not diamond.

Why is it called a Herkimer diamond?

The crystals form with natural facets and a water-clear sparkle that resembles a cut diamond, which is how the nickname began. They are a variety of quartz.

Is Herkimer quartz a birthstone?

We use clear quartz and Herkimer quartz for our April birthstone jewellery, making it a meaningful choice for April birthdays, Aries and Taurus.

What does Herkimer quartz symbolise?

Herkimer quartz is traditionally associated with clarity, energy and amplifying intentions, and it is linked with the crown chakra.

What jewellery is in the Herkimer quartz collection?

The collection includes April birthstone necklaces, stud earrings, rings and jewellery sets, zodiac and initial necklaces, and our Solid 9k Gold Herkimer Diamond Claw Set Ring.

Is Herkimer quartz durable?

Yes. As a quartz, it is 7 on the Mohs hardness scale, which makes it well suited to everyday necklaces, earrings and rings.

How do I care for Herkimer quartz jewellery?

Clean it gently with warm soapy water and a soft cloth, then dry it well. Remove it before swimming or using cleaning products, and store it separately to protect the finish of the metal.

Is Herkimer quartz jewellery a good gift?

It makes a meaningful gift for April birthdays, fresh starts and anyone who loves crystal-clear sparkle.

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