Meet ao Jewellery
At ao Jewellery, we create
handcrafted, ethical, and sustainable
pieces inspired by nature, the deep sea,
and Japanese aesthetics.
Based in Coromandel, Our family-
run brand uses recycled metals and responsibly sourced gemstones to
craft timeless designs that reflect
harmony, simplicity, and care for the environment.
Raw Ocean Diamond Ring
Ocean Diamonds are naturally polished by the sea over millions of years, making each gem unique and eco-friendly.
Set in shell - inspired designs, every ring reflects ao Jewellery's values - no two are the same.
Recommended
Sango earrings
Australian Opal
Coober Pedy Rolling Broad Flash
Lightning Ridge Black Crystal Opal
Lightning Ridge Crystal Opal
Coober Pedy Floral Opal
ocean diamond ring
Raw Ocean Diamond Ring
Collection
潮流 (shioryu) bracelet
潮流 (shioryu) Necklace
禅美 (Zenbi) Earrings
Green Stone
Kahurangi Flower Green Stone Ring
Kahurangi Green Stone Side Ring
Kahurangi Pounamu Ring (Medium）
Kahurangi Pounamu Stone Necklace
Men's Collection
Featuring simple yet bold designs, this collection highlights the beauty of raw materials. Each piece ages gracefully, complementing any style effortlessly.
Handpicked products
GIFT VOUCHER
Looking for the perfect gift for a special occasion but unsure what to choose? Our digital gift card is the ideal solution.
Instantly create a unique code the recipient can use at checkout.
A thoughtful and convenient way to give them exactly what they want!
Not sure about your size?
Check out ring size guide here.or to hire a ring sizer,please click here.
Behind the Jewellery
Discover our journey in crafting ethical jewellery, inspired by the ocean and rooted in traditional Japanese aesthetics.
cleaning Service
At ao Jewellery, we offer a complimentary cleaning service to help keep your precious jewellery looking beautiful for longer. Whether your piece has become dull from daily wear or you wish to restore its sparkle before a special occasion, our service is here for purchased from ao Jewllery. For more details, please click below