


Lustre Square Moonstone Earrings
8 Items available
- Handmade by Maison Osonn
- Free Fedex Express shipping
- 30-day money-back guarantee
- Order by 11pm, ships today
In stock
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DESCRIPTION
Lustre Square Moonstone Earrings fuse lunar glow with modern geometry, turning a luminous moonstone centerpiece into a wearable work of art. The clean, square silhouette frames the stone to heighten its natural radiance, delivering a contemporary twist on timeless gemstone beauty.
Moonstone's adularescence—the soft blue and pearly flashes that seem to glow from within—comes alive in this geometric setting. The square design catches light from more angles, so the color-shimmer ripples as you move. The result is a pair of earrings that feel effortlessly chic, yet unmistakably unique.
- Distinct square silhouette that showcases moonstone’s adularescence from multiple angles and catches light wherever you turn.
- Lightweight, comfortable wear with a balanced, versatile size that suits both day and night looks.
- Versatile styling—equally at home with minimalist silver or white gold palettes and with bold, statement pieces.
- Timeless centerpiece—a gemstone you’ll reach for again and again as your everyday luxury.
- Gift-ready for moonstone lovers—an elegant choice for birthdays, anniversaries, or holidays.
Designed for desk-to-dinner moments, these earrings adapt from professional settings to after-hours gatherings with ease. They pair beautifully with a cool-toned wardrobe, and when matched with a moonstone necklace or bracelet, you create a coordinated celestial theme.
Care and handling: Clean with a soft, lint-free cloth after wear to preserve the stone’s luster. Avoid harsh chemicals and ultrasonic cleaners. Store separately from other jewelry to prevent scratching and to maintain the square silhouette.
- Pair with cool-toned metals (silver or white gold) to amplify the moonstone’s icy glow.
- Balance a minimalist outfit with the earrings’ subtle drama for a curated, modern look.
- For formal occasions, coordinate with a matching moonstone necklace or bracelet to complete a cohesive celestial theme.
LIFETIME WARRANTY
Crafted to be truly wearable every day, each piece is fully waterproof and holds its smooth shine through hand washing, workouts, changing weather and even contact with perfume.
After time in the sea or pool, simply rinse with fresh water, gently pat dry and tuck it into a pouch. No tarnish, no flaking, no fading — just jewellery that stays looking like new.
Because we stand behind our craftsmanship, every piece is covered by our lifetime warranty. If it ever tarnishes, fades or shows a manufacturing fault, we will repair or replace it so you can keep wearing it for years to come.
CARE INSTRUCTIONS
We recommend cleaning your jewellery gently by hand using lukewarm water and a soft, lint-free cloth.
If you use a cleaning device, choose a delicate or jewellery-safe mode to protect the fine details and finishes that make each piece what it is.
Every order includes our signature care card with cleaning guidance and a complimentary lint-free cloth, so you can keep your piece looking its best.
CUSTOMER REVIEWS
Haven't taken them off in weeks
I ordered a pair of gold hoops and a simple stacking ring. They feel solid but delicate, like something you'd find in a proper boutique.
Kelly T. — 2 days ago
Finally, something my skin can handle
I have really sensitive skin and usually last about an hour. I wore mine all day with no reaction at all.
Amanda R. — 5 days ago
Super fast shipping
I ordered on a Sunday night expecting it to sit for a few days. Got a shipping notification the next morning.
Megan T. — 4 days ago
From the archive
View allThe house
Jewellery made by hand at Maison Osonn.
Every piece is designed and finished in our small studio. No mass production. No shortcuts. You are wearing something a person actually made.
Our techniques trace back to a family workbench. We have refined them, modernised them, made them ours.
We finish every piece the way you would care for something you plan to pass down. Strong clasps. Secure settings.
- Free shipping on all USA orders
- 30 days return policy
- Here for you, 7 days a week
- Designed and finished in-house
- Free shipping on all USA orders
- 30 days return policy
- Here for you, 7 days a week
- Designed and finished in-house
- Free shipping on all USA orders
- 30 days return policy
- Here for you, 7 days a week
- Designed and finished in-house
- Free shipping on all USA orders
- 30 days return policy
- Here for you, 7 days a week
- Designed and finished in-house
Our approach
Made the slow way. Built to be passed down.
It started at a family workbench, with tools spread across a table and three pairs of hands learning by watching.
That little bench became the whole idea. We started sourcing our own stones, setting them ourselves, and selling the first pieces to people who wanted something that was not stamped out by the thousand.
Today every piece still comes from the same bench, made by the same hands. No factory line. No overseas sourcing.
Chosen by 10,000+ women.
The band is actually sculpted, not stamped — you can feel the detail. It hasn't left my hand since it arrived.
Kate B. - Portland, OR
Bought it for myself after a promotion. Three people asked about it in the first week.
Tanya W. - Atlanta, GA
I was worried the fit would be tight on that hand. It slides on easily and never catches on anything.
Susan H. - Burlington, VT
Sizing was exact. I ordered a 6 and it fits like it was measured for me.
Mei L. - Seattle, WA
It sits next to my wedding band without looking crowded, which is exactly what I was after.
Camila R. - Austin, TX
Dishes, the gym, everything. Looks the same as the day I opened the box.
Alicia J. - Charlotte, NC
My daughter gave me this for my sixtieth. First ring I've loved as much as my mother's.
Margaret K. - Ann Arbor, MI
Arrived faster than I expected and the packaging was lovely. Ordered a second one for my sister.
Priya S. - Edison, NJ
I don't wear much jewellery but this one hasn't come off. It goes with everything.
Erin C. - Boulder, CO
What our customers say
4.8
Based on 3,500+ reviews
-
Haven't taken them off in weeks
I ordered a pair of gold hoops and a simple stacking ring. They feel solid but delicate, like something you'd find in a proper boutique.
-
Finally, something my skin can handle
I have really sensitive skin and usually last about an hour before I have to take jewellery off. I wore mine all day with no reaction at all.
-
Super fast shipping
I ordered on a Sunday night kind of expecting it to sit for a few days. Got a shipping notification the next morning.
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Sister loved her gift
Bought this for my sister's birthday and she has not stopped wearing it. The packaging made it feel like a proper present.
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Better in person
The photos are good but it looks even better on. The finish catches the light nicely.
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Exactly the size I expected
Ordered a 7 and it fits the way a 7 should. No guessing, no resizing.
Behind the Scenes
How each piece is made.
Take a look behind the scenes as we shape each piece in our studio. From the first sketch to the final polish, every step happens by hand.
LEARN MOREHAVE A QUESTION?
Our Guarantees
We stand behind every piece. Enjoy 30-day returns, a lifetime craftsmanship warranty, and easy repairs.
What if I would like to return my jewellery?
We want you to love your piece just as much as we loved making it. If it is not quite right, you are welcome to request a return within 30 days. All we ask is that the piece comes back in acceptable condition and in its original packaging.
Will my jewellery fade or tarnish?
Your jewellery is made to last. Our materials are chosen for durability and everyday wear, and the finish is designed to hold its shine.
Is shipping really free?
Yes. For all orders within the USA we provide free FedEx Express shipping. There is no paid tier and no minimum.
Are all your products handmade?
Each piece begins as a sketch at our workbench, is brought to life by hand in our studio, and is carefully inspected before it ships.
What if my piece breaks or needs repair?
Life happens. Contact us with your order number and a clear photo of the issue and we will come back to you with a repair option.
How long does delivery take?
We pack each piece by hand and ship as soon as your order comes in. Delivery times vary slightly depending on where you live.
Lifetime Warranty
On every piece we make.
Safe Payments
Encrypted and safe every time you shop.
30-Day Returns
Full refund, no questions asked.





