About Ana de Marvão
Founder — MÖHYA Signature®
Ana de Marvão
Ana de Marvão founded MÖHYA Signature® to bring Portuguese designer jewelry to a level of authorial signature and international prestige — every piece conceived, designed and worked in precious metals, without compromise.
Ana de Marvão is the founder and creative director of MÖHYA Signature® — a Portuguese designer jewelry house working exclusively in precious metals. Under her direction, every collection is conceived with the rigour and exclusivity of a true designer jewelry house, always in 925 sterling silver or 18K gold.
MÖHYA is a stylised form of a family name — Moya. Signature is the authorial signature carried by every piece. Together, the two names sum up the brand's purpose: to give a family legacy a lasting form through luxury handmade jewelry made in Portugal.
“I don't design jewelry to please everyone. I design for those looking for a piece that tells a story — their own.”— Ana de Marvão
The house
A Portuguese house of designer jewelry
MÖHYA Signature® was born from Ana de Marvão's ambition to build a Portuguese designer jewelry brand on par with the great international houses — no mass production, no fast fashion, no shortcuts. Every collection is conceived as a statement of style and exclusivity, reserved for those seeking truly one-of-a-kind pieces. A journey already featured in the Portuguese press.
The craft
An entirely handmade process
Every piece begins on paper, before ever touching metal. Then comes the bench: cutting, shaping, soldering and finishing, always done by hand, one piece at a time. Only precious metals are used — 925 sterling silver and 18K gold — the only materials able to sustain the rigour each piece demands.
It is a deliberately slow process. Choosing fewer, better-made pieces over mass production is what makes every MÖHYA Signature® piece one-of-a-kind, even within the same collection.
Mission & values
What guides the work
Authenticity
Every piece of jewelry is unique — just like the person wearing it. No piece replicates another brand or passing trend.
Handmade
No mass production. Every piece is designed and overseen by Ana de Marvão, from sketch to finish, in precious metals.
Meaning
Jewelry made to hold memories and affection — built to last and to be passed down through generations.
Customisation
Bespoke pieces, designed from scratch for whoever will wear them.
Every MÖHYA piece carries Ana de Marvão's signature — both literal and symbolic.
Ana de Marvão
Founder, MÖHYA Signature®
Brand certified by the Portuguese Assay Office (Contrastaria Portuguesa).
Discover Our Services
MÖHYA Signature
- Designer Jewelry (View Catalog)
MÖHYA LAB
- We create custom pieces tailored to your taste and style.
- 3D modeling to visualize your design before production.
- We work with private clients and companies, transforming ideas into unique and exclusive jewelry.
- Jewelry Repair (upon request)