Luxury Jewellery and Custom Diamond Rings on Ponsonby Road
Ponsonby is one of Auckland’s best-known destinations for boutique shopping, design and dining. Located at 95C Ponsonby Road in Grey Lynn, Polished Diamonds offers a personalised place to explore custom diamond rings, wedding rings, certified diamonds and fine jewellery.
As a New Zealand-owned jewellery design business, we combine personal service, advanced design technology and skilled craftsmanship. Whether you arrive with a clear idea or need help comparing different ring styles, metals and diamonds, our Auckland team can guide you through each decision.
A Personal Jewellery Experience in Ponsonby
Jewellery should reflect the person who will wear it. Therefore, rather than limiting you to a standard showroom selection, we can personalise one of our existing designs or create a completely custom ring around your ideas, finger size, lifestyle and budget.
Our designers use computer-aided design, commonly known as CAD, to create accurate three-dimensional images of your jewellery before it is made. This allows you to review the proportions, diamond setting, band shape and finer details before approving the design. A 3D-printed model may also be produced so you can better understand how the finished ring will look and feel.
Custom Engagement Rings Designed Around You
An engagement ring is a deeply personal piece of jewellery. At Polished Diamonds, you can select an existing solitaire, halo, trilogy, vintage or diamond-accented design and customise it to suit your preferences.
Alternatively, our jewellery designers can create an original ring based on your inspiration, photographs, or ideas. You can choose the diamond shape, precious metal, setting style, band dimensions and finishing details, creating an engagement ring that feels genuinely personal.
Popular choices include round brilliant, oval, emerald, pear, radiant, princess and marquise-cut diamonds. Ring designs are available in platinum, white gold, yellow gold and rose gold.
Natural and Lab-Grown Diamonds
Our Auckland jewellery studio offers both certified natural diamonds and certified lab-grown diamonds.
Natural and lab-grown diamonds have different origins and price structures. However, both options are available in a wide range of shapes, sizes and qualities. Our team can explain the differences clearly and help you compare the available choices according to your priorities, preferred appearance and budget.
Wedding Rings and Fine Jewellery
In addition to engagement rings, Polished Diamonds designs women’s and men’s wedding rings, matching bridal sets, anniversary rings and fine diamond jewellery.
If you already have an engagement ring, we can design a wedding band that follows its shape and sits comfortably alongside it. CAD modelling allows the two rings to be viewed together before production, helping to create a balanced and coordinated bridal set.
Our Auckland team can also assist with jewellery resizing, polishing, retipping, repairs and ongoing care.
Visit Polished Diamonds on Ponsonby Road
Visit the Polished Diamonds Auckland showroom at:
95C Ponsonby Road
Grey Lynn, Auckland 1011
You are welcome to visit without an appointment. However, booking a consultation can be helpful if you would like dedicated time with a jewellery designer.
Explore diamonds, compare precious metals, view different ring styles and begin designing a piece created specifically for you.
Frequently Asked Questions
Yes. The Auckland showroom is open to visitors without an appointment. You can also book a consultation if you would like dedicated time to discuss a custom design.
Yes. Our designers can personalise an existing design or create an original engagement ring using your ideas, photographs and preferences. You will be able to review the CAD design before production begins.
Yes. Polished Diamonds supplies both certified natural diamonds and certified lab-grown diamonds. Our team can help you compare their qualities, appearance and pricing before you make a decision.
