18ct Gold Vermeil Herkimer Diamond Quartz April Birthstone Necklace

18ct Gold Vermeil Herkimer Diamond Quartz April Birthstone Necklace
£85.00A Herkimer diamond quartz crystal set in 18ct gold vermeil, an April birthstone alternative that is clear quartz, not diamond, and priced accordingly. It sits on Ziracle with a five-year guarantee behind it.
In stock
Dispatched directly by Harfi from United Kingdom
UK standard delivery typically 1–3 business days
April birthdays are usually matched with diamond. This necklace offers a different route: a Herkimer diamond quartz crystal, set in 18ct gold vermeil.
The name is a little misleading, so here is the plain version. Herkimer crystal is clear, bright quartz, named after Herkimer County in New York State. It is not a diamond. It is a popular alternative April birthstone and has long been linked with clarity and strength, which makes it a thoughtful pick for someone who would rather have a meaningful stone than a costly one.
What you get:
- One Herkimer diamond quartz crystal pendant necklace
- 18ct gold vermeil setting
- A five-year guarantee
Who it suits:
- An April birthday gift for someone who likes a clean, simple piece
- Anyone who wants a gemstone necklace with a story to tell
The full material details, size guide and product specifications are shown in the sections on this page, so you can check the finer points before you buy.

About Harfi
At Sophelia, the bonds between loved ones have always meant everything to us. We believe the moments that matter most in life aren’t always the biggest ones – they’re also the small, quiet reminders that someone is thinking of you.
No matter where you are in the world, we’re here to help you show someone that they matter. Whether it’s a birthday, a graduation, or simply a thank you, it’s about making sure they feel seen, appreciated, and close to you – even from miles away.
At our heart, we’re a company built on sharing in joy. With two beautiful daughters at the centre of our world, we’ve always been reminded how powerful even the smallest gestures can be. A thoughtful gift isn’t just something you give – it’s a way of saying ”I’m with you, I’m proud of you, I’m thinking of you”. And your loved one can think of that every time they wear their jewellery.
That’s what Sophelia is about. Not just jewellery, but the feeling behind it – the connection it carries, and the moment it creates when it’s opened.
Sabrina and Chris Sophelia Founders
