Walker & Hall

18ct White Gold 1.15ct Aquamarine & Diamond Sierra Ring

Product Code: 002-06735

Experience the serene beauty of the 18ct White Gold 1.15ct Aquamarine & Diamond Sierra Ring, a design that captures the quiet luxury at the heart of the 1899 collection. At its centre, a tranquil oval‑cut aquamarine radiates a soft, watery blue luminosity, reminiscent of clear seas and sunlit horizons. Framed by a brilliant halo of round diamonds, the gemstone’s delicate colour is gently intensified, creating a captivating play of light that feels effortlessly refined and endlessly wearable.

The Sierra setting has been crafted with meticulous attention to detail. Each diamond in the halo is chosen to sit closely together, forming a continuous ring of brilliance around the aquamarine, while the shoulders are elegantly diamond‑set to draw the eye along the band and enhance the ring’s sparkle from every angle. The under‑gallery reveals further artistry, with scalloped detailing and diamond accents that ensure the ring looks as beautifully considered in profile as it does from above. Set in polished 18ct white gold, the cool, mirror‑bright metal complements the icy blue stone and crisp diamonds, lending the piece a clean, modern edge.

Delicate yet impactful, this Sierra ring brings together contemporary sophistication and timeless grace, making it a divine addition to any jewellery collection. It is equally suited to being worn as a meaningful occasion piece or a signature right‑hand ring for those who favour understated radiance over bold colour. Designed to be cherished and worn often, the Aquamarine & Diamond Sierra Ring is destined to become a modern heirloom—an enduring reminder of calm, light and beautifully considered design.

Characteristics correspond to those of a natural aquamarine from Africa.

Aquamarine Weight: 1.15ct
Clarity: Lightly Included
Total Diamond Weight: .33ct
Colour: G-H
Clarity: VS

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  • We offer free express delivery of online orders of $100 or more throughout New Zealand. A $9 shipping fee ($14 for rural deliveries) applies to orders under $100.

    We aim to dispatch your order within 1-3 working days. All orders are sent on an overnight courier service. Orders placed on weekends and public holidays will be processed on the next business day.

    For all our orders, we use a Courier Post Signature Required track and trace courier packs. A non-signature required option is also available on request.

    Rural deliveries can take an extra 2-3 working days.

    Same Day Delivery is available for deliveries to specific Auckland postcodes. Available Monday - Friday for orders received by 12pm (excludes public holidays). A charge of $20 - $50 applies for this service.

    Shipping to Australia is available and the shipping rate is calculated at the checkout.

    Please contact us by email, or by phone on +64 9 309 0279 if you have any questions or comments about your delivery or shipping options.

  • Walker & Hall women's rings are usually made in size N and men's rings are size U.
    Buying a gift? Please see our Exchanges and Returns page for more information.

    Gold, Platinum and Sterling Silver - Rings can be resized or custom made in any ring size, please note a resizing charge may apply. Walker & Hall offer a complimentary ring fitting for rings from our signature 1899 Collection. Receive a professional fitting and we will arrange your ring to be resized or made specially in your perfect size, up to $400 value. The timeframe for resizing and custom made rings is usually 2-6 weeks depending on the ring style.

    Titanium, Cobalt Chrome and Zirconium - Rings cannot be resized and where possible will be custom ordered.  Please contact us with your ring size and style to confirm availability of your required size.  The timeframe for custom made rings is 1-4 weeks depending on the ring style.

    Last Chance rings are unable to be resized or reordered.

    View Full Size Guide
  • To keep your jewellery looking it's sparkling best, we recommend that you avoid wearing your jewellery during activities such as cooking, cleaning, gardening, swimming/showering and particularly sporting and gym activities.

    Apply cosmetics and perfumes and allow them to dry before putting on your jewellery and avoid contact with chlorinated water and other chemicals.

    To maintain the appearance of your jewellery and to reduce scratching, store items separately in sealed plastic bags, jewellery pouches or boxes.

    White Gold - White gold is rhodium plated and will require ongoing maintenance.

    For more information and jewellery cleaning tips, view our Jewellery Care Guide.

  • Risk free online shopping - Online orders (excluding tax free) can be returned for a full refund within 14 days.

    In store purchases and online orders can be returned for a gift certificate or exchanged within 30 days.

    Please see our Returns & Exchanges page for more information including our returns policy and returns/exchanges form.

     

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The 1899 Difference

The 1899 Collection is designed with meticulous thought and exceptional quality standards.

Complimentary Ring Fitting

Receive a professional fitting and free resizing up to the value of $400*.

Free Annual Servicing

Receive four complimentary ring services worth up to $600*.

Quality Standard

Made to the highest standards of quality & workmanship.

Model wearing Emerald and Diamond Sierra Ring and Pendant
Aquamarine and Diamond Sierra Ring

Sierra

Sierra, the Spanish word for mountain range connotes strength and might. 

The side diamonds in this gorgeous collection are set like little mountain peaks so the lucky wearer has a Sierra to view forever.

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Sierra Collection

Model wearing natural diamond and gemstone jewellery from the 1899 Collection
Model wearing natural diamond and gemstone jewellery from the 1899 Collection
1899 logo

Hallmark of Quality

1899 Collection

Our signature 1899 Collection is a celebration of our heritage; Walker & Hall was established in New Zealand in 1899.

Crafted in superior quality metals and featuring high clarity accent diamonds, a design from the 1899 Collection is a piece you will be proud to treasure for generations to come.

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Why buy from Walker & Hall?

As a NZ family owned business, we feel grateful to have been part of your celebrations for over 126 years.

Free Express Delivery

On all NZ orders of $100 or more.

Easy Exchanges

Return for exchange or gift certificate.

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