All jewellery is created in our workroom. The design team, under the direction of Robert White, boasts nearly 80 years of experience: in fact, everyone at our Brisbane Arcade showroom is a jewellery designer. Robert is a manufacturing goldsmith and registered valuer.

Robert White Jewellers are diamond specialists, importing the finest quality diamonds from the cutting centres of the world. The majority of our diamonds have been scientifically certified in independent diamond laboratories worldwide: DCLA (Diamond Certification Laboratory of Australia), GIA (Gemological Institute of America), HRD (Antwerp World Diamond Centre, Belguim), and GSL (Gem Studies Laboratory of Australia).

As a company, Robert White Jewellers takes care to check all diamonds for the 4Cs: clarity, colour, cut, and carat weight.

Clarity refers to the clearness (or purity) of a diamond, determined by the number, size, nature, and location of internal imperfections (inclusions) and external blemishes. Our diamonds are flawless, near -flawless, or contain inclusions so slight they are barely discernable when magnified.

Colour of a diamond also determines its value, and is rated on a scale from colourless (white), through slightly tinted white, to yellow and brown. We select and sell the finest white diamonds.

Diamonds are also sometimes found in specialty colours, like the rare Australian Argyle coloured diamonds.

Cut is important for a diamond to shine. A well-cut diamond, with well-balanced proportions and high polish, can make light behave in breathtaking ways. A well-cut diamond will direct more light through the crown, making the most of the diamond's optical properties. It's bright, fiery, symmetrical, and sparkles with light.

Carat is the unit of weight for the diamond. Value per carat increases with carat size, because larger diamonds are rarer.

Robert White is a Registered Valuer: number 038. National Council of Jewellery Valuers. Robert White is a member of the Diamond Guild Australia.

When you buy a diamond from a member of Diamond Guild Australia, you receive not only a beautiful diamond but also a guarantee of that gemstone's quality. Jewellers must be invited to become members of Diamond Guild Australia, and must satisfy stringent criteria before being accepted to the Guild. Members are selected due to their strict adherence to industry best practices and in respect of the Guild's uniform code of ethics. You can be sure that your diamond has come through reputable channels and is not funding illegal activities, including civil war and corrupt government.