Elevated everyday jewelry designed to last
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Born by the water, worn everywhere.
Named for a quiet lake in the Austrian Alps. Our gold is 18k gold-filled — a solid layer of gold bonded to a jeweller's brass core, so the colour stays true through salt water, sunscreen and everyday wear.
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18k Gold Filled Miami Cuban Chain
18k Gold Filled Baroque Pearl Necklace
18k Gold Filled J Hoop Earrings
18k Gold Filled 25mm Chubby C-Hoop Earrings
18k Gold Filled Baguette Tennis Bracelet
18k Gold Filled Classic Paperclip Bracelet
18k Gold Filled Bubble Flat Top Stackable Ring
18k Gold Filled Baguette Birthstone Charm
18k Gold Filled Fringed Box Chain CZ Anklet
18k Gold Filled Evil Eye Hamsa Charm Featuring Cubic Zirconia Pendant
18k Gold Filled Marquise Eternity Band Ring
18k Gold Filled Micro Cubic Zirconia Anklet
New Arrivals
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18k Gold Filled 1.0mm Ball Chain Diamond Cut Thin Delicate Chain
18k Gold Filled 2mm Rounded 3x1 Figaro Chain Bracelet
18k Gold Filled Adjustable Baguette CZ Band Ring
18k Gold Filled Angel Number Necklace
18k Gold Filled Baguette Birthstone Stud Earrings
18k Gold Filled Birthstone Bezel Drop Charm
18k Gold Filled Colored CZ Eternity Ring
18k Gold Filled Colored CZ Wave Eternity Band Ring
Everyday hoops & studs
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18k Gold Filled 4mm Classic Pearl Stud
18k Gold Filled 6mm Classic Pearl Stud
18k Gold Filled 8mm Classic Pearl Stud
18k Gold Filled Mesh Flower Necklace and Earring Set
18k Gold Filled 12mm Lever Back Hoop Earring
18K Gold Filled Spiked Stud With CZ
18k Gold Filled Micro CZ Rectangle Clicker Earrings
18k Gold Filled Medium Rectangular Clicker Hoop Earrings With Cubic Zirconia Detail
18k Gold Filled Starburst Mini Clicker Hoop Earrings
18k Gold Filled Rectangular Clicker Hoop Earrings
18k Gold Filled 15mm CZ Hoop Earrings
18k Gold Filled 18mm Bezel Cubic Zirconia C-Hoop
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@mondseejewelry
Customer reviews
4.8
Wore the chain in the ocean all week and it looks exactly the same. That never happens.
The weight of these pieces is what surprised me — they feel like fine jewelry, not plated.
Third order this year. The packaging alone makes it worth gifting.
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Early looks at new pieces, restock alerts, and 10% off your first order.
Free shipping over $70
Processed within 1–3 business days and shipped from the United States.
Learn moreBuilt to last
18k gold-fill holds its colour through water, sun and daily wear. See how it is made and how to care for it.
Our promiseFrom the journal
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How to Stack Rings So They Actually Stay Stacked
Getting the sizing right — including for a stack, which our ring size guide already covers — solves whether the rings go...
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How to Layer Necklaces Without Tangling: The Mondsee Method
If you've read our guide to building a stack, you already know the 2-inch length rule and the 5-piece system for putting...
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Can You Wear Gold-Filled Jewelry at the Beach? Salt, Sand and Sun
If you've already read our guide to showering and swimming in gold-filled jewelry, you know the water part of this answer: salt...
Read moreFrequently asked questions
What is 18k gold-filled?
A solid layer of 18k gold pressure-bonded to a jeweller's brass core. It contains roughly 100 times more gold than plating, which is why the colour holds for years instead of months.
Can I wear it in water?
Yes. Our pieces are water-resistant — pool, ocean and shower safe. Rinse with fresh water afterwards and dry with a soft cloth to keep the shine.
Will it irritate sensitive skin?
Every piece is hypoallergenic and nickel-free, so it is safe for sensitive ears and skin.
How long does shipping take?
Orders are processed within 1–3 business days. Standard delivery is then 3–4 business days and Economy 5–8. Shipping is free on U.S. orders over $70.
What is your return policy?
Unworn pieces can be returned in their original packaging — see our refund policy for the current return window. Outlet items are final sale.