- 30% OFF
Square Crystal Barbell in Gold
Regular price
$45$30
Material: 18k Gold Plated Recycled Sterling Silver
Size Guide
Size Guide - Earrings
Your perfect ear stack awaits. Our hoop earrings come in a range of sizes, so you can find the perfect proportions to curate your stack.
| Size |
Inner Diameter (mm) |
Inner Diameter (in) |
|---|---|---|
| Huggies | 6.5-9 | 0.2-0.4 |
| Small | 9.1-11.9 | 0.4-0.5 |
| Medium | 12-19 | 0.5-0.7 |
| Large | 20-25 | 0.7-0.9 |
| Extra Large | 26+ | 0.9+ |
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Find in store -
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Pre-order protected by Purple Dot
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Free standard shipping available. Duties & taxes included -
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Shipped from USA
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Gifting options available -
Square Crystal Barbell in Gold
Your piercings deserve to shine. Add the Square Crystal Barbell in Gold to your lobe, helix, conch or tragus piercings to elevate your ear stack.
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18k Gold Plated Recycled Sterling Silver, Cubic Zirconia Stones
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Post Gauge: 0.8mm
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Post Length: 6.3mm
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Outer Diameter: 3.2mm
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Weight: 0.3g
As most of our pieces are costume jewellery made from sterling silver or brass, plated with 18ct rose gold, 18ct gold and rhodium, they need special looking after for you to enjoy the beauty for a longer period of time. Here’s a list of tips for you on how to care for your Astrid & Miyu jewellery.
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Avoid Water
Do not place next to heater, window, air conditioner or in the bathroom. Do not wear in the pool.
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Avoid Sweat
Remove jewellery when exercising, or any other demanding physical work, as sweating causes the jewellery to tarnish.
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Storage
Storing in our original boxes or pouches is the best way to keep your jewellery. A zip plastic bag is a great alternative if no longer have the packaging.
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Avoid Cosmetics
Apply scents or cosmetics before you put on your jewellery. Perfumes and lotions will tarnish the jewellery.
Check in store stock
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New York - West Village
372 Bleecker St, New York, NY 10014
Out of stock -
New York - Madison Avenue
1134 Madison Ave, New York, NY 10028
Out of stock
Delivery Information
FREE Standard Delivery
3-5 working days
Duties & taxes are included on all orders
Free Extended Returns
Treating your nearest and dearest to A&M this year? We’re extending our returns period for orders placed from 29th October - 23rd December, so they can return their jewels until 31st January. Gifting has never been so stress free.
For returns outside of this period:
We offer refunds & exchanges as long as they are within 28 days of the date of purchase, and are eligible for return. We are happy to take back unwanted items (except socks, aftercare solution and personalised products, including engraving and monogramming).
The Advent Calendars can be returned until 1st December 2025.
To place a return or exchange, please use our self-serve returns portal.
For more information, please visit our help centre.
Gifting options
Your jewels will arrive in our 100% recyclable jewellery box and a reusable suedette pouch. Sending as a gift? Add the finishing touches to your order below. For your piece of mind, all orders come with a gift receipt.
Gift Bag
All pieces will arrive in one A&M bag. You can add multiple if needed.
Free Gift Message
Let your loved ones know what they mean to you with a free gift message.
Gift Wrap & Ribbon
All pieces will be individually wrapped in a cosmic sleeve, topped with a ribbon.
Select chain
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Our packaging
Get ready to meet your new favourite jewels. Our pieces will arrive to you in a reusable suedette pouch, and a 100% recyclable jewellery box.
“Perfect fit and style the detail is super cute. Will definitely be ordering more jewelry from Astrid and Miyu.”
Naomi. M
