Polished Diamonds Jewellery Design began in Christchurch, operating from 30 New Regent Street. Founded in 2003 and winning the ‘Best Retailer’ at the business awards, it was only fitting to open a second store in Ponsonby, Auckland.

Determining your ring size can be a challenge but is a crucial part of the design and manufacturing process. Due to a range of different factors one’s ring size can drastically change however, with a range of different techniques available you can be sure to find the best fit!

Finding and designing jewellery that is both unique and personal to you can be challenging. With an increasing number of Jeweller’s mass producing their stock, makes it easy to follow trends and settle for common designs. However, here at Polished Diamonds - Jewellery Design you can be guaranteed something unique, personal and incomparable at a better price than the mass produced clones.

Valentines day is one we all know and love. It is a celebration for those seeking love, in love and perusing love. It is a day for romantic gestures, gift giving and admiring. However, is it just all chocolates and flowers or is there some history behind the so called ‘day of love’?

Cameo Jewellery

The earliest widespread use of shells for cameo carving was during the Renassiance, in the 15th and 16th centuries. Antique cameos are recognised by their common attributes - a woman's profile carved out of a white shell placed against a coral background. Although this is now the standard design for vintage cameos, it certainly is not the only!

Sydney Jewellery

Buying diamond engagement rings and jewellery in Sydney, Australia


A diamond bracelet is a tangible touch of beauty, when placed on the wrist of a woman it flows with every movement of the arm, adding a fascinating sparkle.

Custom made ring

We can custom design any ring style, for any occasion just like these rings for the Euro 2016 championship.