Extension of your identity

18K GOLD PLATED
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TARNISH-FREE
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ISLAND GIRL PROOF
Sienna | sih·eh·na | adjective

Unique, different, one of a kind.

For Every Island Woman

Whether you're rooted on the islands, navigating the city, or carry the Pacific in your soul — Sienna is for you.

Island Born

Island Born

Rooted in the land, raised by the ocean. This is home, and you wear it with pride.

City Roots

City Roots

You left the island, but it never left you. Far from home, never far from your culture.

Island Soul

Island Soul

Called by the ocean, connected to the spirit. You don't have to be born there to belong.

Our Collections

Everyone's trying to fit in. You were born to stand out. Your Pacific roots aren't just part of your story — they ARE your story. Wear them with pride. Choose the collection that feels like home.

Shop All Collections

Built for Island Life

18K Gold Plated

Premium quality plating that maintains its brilliant luster wear after wear

Tarnish-Free

Engineered to resist tarnishing — your jewelry stays golden, always

Island Girl Proof

Swim, shower, sweat — our pieces are built for how island women actually live

Culturally Rooted

Every piece carries a Micronesian name and the spirit of the Pacific

QUESTIONS

Common Questions

Yes! We ship to Guam, CNMI, Palau, FSM (Pohnpei, Chuuk, Yap, Kosrae), Marshall Islands, and throughout the diaspora (Hawaiʻi, California, Washington, Arkansas, and beyond). We also have physical locations at Micronesia Mart in Honolulu and Imelda's store in Pohnpei.
We offer free shipping on all orders over $75. For orders under $75, shipping is calculated at checkout based on your location. Standard shipping typically takes 5-10 business days.
Orders are processed within 1-3 business days. Once shipped, delivery takes 5-10 business days for US addresses and 10-21 days for international/Micronesia addresses. You'll receive a tracking number via email once your order ships.
Yes! Our jewelry is made with 18K gold-plated stainless steel that's engineered to resist tarnishing and corrosion. You can swim, surf, shower, and live your life in Sienna. We recommend rinsing with fresh water after ocean exposure for best results.
Yes! We accept returns and exchanges within 30 days of delivery. Items must be unworn and in original packaging. Email us at shopsiennajewelry@gmail.com to initiate a return. Custom or personalized items cannot be returned unless defective.
We love creating custom pieces! Whether it's a specific size, name, or design idea, reach out to us at shopsiennajewelry@gmail.com. Custom orders typically take 2-4 weeks depending on complexity.
Kinisou Kalahngan Kuloh Kommol Kammagar Si Yu'os Ma'ase Sulang Kinisou Kalahngan Kuloh Kommol Kammagar Si Yu'os Ma'ase Sulang