Thalassa Ring
or 3× $349
Free Secure Shipping
Free Exchanges 30DDetails & Specifications
Ethical Craftsmanship
Every Mayuri creation is crafted with intention, made in small batches or to order, to honor its purpose.
Our commitment: to prioritize recycled gold and silver, with a target of 80% recycled metals, and to work exclusively with certified suppliers who share our standards of traceability and ethics. Every stone is guaranteed conflict-free, because the way a piece of jewelry is created matters as much as its beauty.
Shipping & Returns
- Secure tracked shipping with signature required on all orders
- Free shipping in metropolitan France
- Free shipping across Europe from €200
- Free worldwide shipping from €500
- In-stock pieces: dispatched within 24 hours (same day if ordered before 7 a.m., Monday to Friday)
- Made-to-order pieces: production lead time indicated on the product page
- Express delivery available (select at checkout)
- Returns accepted within 30 days for unworn items in their original condition. View conditions
- For any assistance, contact our team
Choose options
Undulating wedding band, wave after wave. A sea motion, held on the finger.
- Secure payment
- Secure delivery
- 30-day returns
- Pay in 1 to 10 instalments
Ethical Sourcing & Kimberley Certified
AAA Quality Gemstones
Parisian Jewelry House
Lifetime Support
30-Day Returns
Thalassa
The sea made goddess.
More than a jewel.
A presentation box engraved with the Mayuri monogram, included with every order.
A signature case, chosen to reveal the piece.
A soft care cloth, included with every piece to preserve its brilliance.
Frequently Asked Questions
The questions we are asked most often about : materials, care, symbolism and styling advice.
How do I choose the right ring size?
Find your size by following our size guide.
If you are gifting a ring without knowing the exact size, a standard size 52 is a reliable choice, fitting approximately 80% of French women. Feel free to contact us for any specific size requests.
What if the piece is not the right fit?
You have 30 days to exchange or return your jewelry free of charge, provided it is unworn and in its original packaging.
What is the difference between vermeil, 9ct gold and 18ct gold?
- 18k Vermeil: A generous layer of 18k gold over 925 sterling silver. Durable and refined with regular care.
- 9k Gold: Solid gold with exceptional resilience, perfect for everyday wear and crafted to last a lifetime.
- 18k Gold: Our most precious metal: solid, rich in depth and nuance, and crafted to endure across generations.
Can I have my jewelry engraved?
Yes, we offer engraving on all our solid gold pieces in 9 and 18 carats, as well as in platinum, for a truly personal touch.
Unfortunately, this option is not available for silver or vermeil pieces.
Please include your request in the order notes, or contact our team to learn more about engraving options.
Is my delivery insured?
Yes. Every order is dispatched securely with tracking and insurance, ensuring your piece is protected from the moment it leaves our atelier until it arrives in your hands.
Is the packaging discreet?
Yes, our shipping parcels are discreet and mention neither Mayuri nor the contents inside. Once opened, your piece will arrive in our signature packaging, ready to gift or to treasure.