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- LAB-GROWN GEMSTONES
Astrid et Miyu Milestone Ring in Solid White Gold
The greatest love story is the one you have with yourself
DUTIES & TAXES INCLUDED
Material: 14k White Gold
Select Size:
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In Stock - Free Delivery Available
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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 -
Astrid et Miyu Milestone Ring in Solid White Gold
A large, pear-shaped lab-grown ruby and marquise-cut lab-grown pink sapphire sit upon a fine, solid white gold band and lean towards one another in a gentle embrace. Reminiscent of lovers or friends bowing their heads together, the position of these stones express comfort and warmth. Ruby is well-known for symbolising passion, and pink sapphire for symbolising devotion. Gifted to oneself, this ring is a powerful act of self-love and self-acceptance. Gifted to you, it symbolises deep love and care. The Astrid et Miyu milestone ring, crafted from 14k solid white gold, is perfect for anyone who has recently reclaimed their independence or closed a chapter to make room for something brighter.
Made to order sizes shipped to you in ten weeks
When you choose a made to order size, our Milestone Rings have a 10 week lead time to account for sizing and delivery. We do have select sizes available in-store and online, so please contact us to check if you need yours sooner.
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14k White Gold, Lab-grown Ruby & Sapphire stones
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Weight: 1.8g
Because we use genuine precious & semi-precious stones, each gem is as unique as we are. You may see some variation in the shape, finish and colour of each piece, but all are beautiful in their own way.
Our solid gold pieces are made to be worn all day, every day. Made from 9k, 10k & 14k solid gold, they’re jewels you can depend on.
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Gently clean
If you find that your pieces are losing their shine, use the polishing cloth enclosed, or soap and warm water, to bring them back to life.
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Storage
The best place to keep your jewels is in their original jewelry box, or in an air-tight bag to keep them protected.
Check in store stock
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New York
372 Bleecker St, New York, NY 10014
Out of stock
Select Size
The majority of our rings come in sizes L, N, P & S. We've got this handy guide which can measure your ring size from your existing ring collection! Click here to view.
Inside Diameter (mm) | UK | US | EU | CH |
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14.1 | F | 3 | 44 | 4 |
14.9 | H | 3.75 | 47 | 6 |
15.7 | J | 5 | 48.5 | 9 |
16.3 | L | 5.75 | 51 | 11 |
17.1 | N | 6.75 | 53.5 | 13 |
17.9 | P | 7.5 | 56 | 15 |
18.8 | R | 8.75 | 58 | 18.5 |
19.3 | S | 9 | 59.5 | 20 |
Delivery Information
FREE Standard Delivery
4-7 working days
Express Delivery
$10, or free on orders over $175.
3 working days, order by 3pm. Excludes Hawaii and Alaska.
Duties & taxes are included on all orders
Free Returns
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 aftercare solution and personalised products, including engraving and monogramming, advent calendars, baubles or Christmas crackers).
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.


Shipped to you in 10 weeks
When you choose a made to order size, our Milestone Rings have a 10 week lead time to account for sizing and delivery. We do have select sizes available in-store and online, so please contact us to check if you need yours sooner.
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“Perfect fit and style the detail is super cute. Will definitely be ordering more jewelry from Astrid and Miyu.”