Diamonds by Design At Diamonds by Design we custom design and create fine jewellery just for you from diamonds, opals, gems and pearls ethically sourced from conflict-free zones. For 28 years our bespoke jewellery, diamond engagement rings has delighted Sydney's discerning buyers.
Suite 12, 5th Floor Dymocks 428 George St Sydney NSW 2000 Australia

61 2 9232 1611

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We are aware of the impact we have on people, society and the environment.
Our business is based on honesty, integrity and creativity. We bring these values to our engagement with our staff, clients, suppliers, and the community.

Sustainable Workplace Practices

Diamonds by Design is an equal opportunities employer, respecting the rights of women, supporting diversity and encouraging human rights.

Supporting Sustainable Governance

We are committed to and abide by the Jewellery Association of Australia Code of Practice.

Supporting Sustainable Society

We take great care to ensure all our materials, gems and gold are ethically sourced. We do not purchase any raw materials that originate from areas controlled by forces or factions opposed to legitimate and internationally recognized governments, the sale of which is used to fund military action in opposition to those governments or in contravention of the decisions of the UN Security Council.

We support good business practice at every level of the supply chain.

Supporting Sustainable Community

Diamonds by Design supports Bravehearts Australia’s leading child protection advocate. Bravehearts is making a positive difference in child protection in Australia, and is forging a movement for change in how child sexual assault is dealt with by the criminal justice sector, government, educational institutions, and the community at large.

Diamonds by Design also supports: