Sydney Head Office
World Square, Suite 31, Level 2, 650 George Street, Sydney, NSW, 2000 Australia
T: +61 2 8280 8280
F: +61 2 8280 8282
E: info@blackdiamondz.com.au
Bouble Bay Office
16 Transvaal Ave, Double Bay
T: (02) 8280 8280
E: melbourne@blackdiamondz.com.au
Our prestigious agents deliver unrivalled access, insight, and total peace of mind through a fully confidential, concierge-level experience
Meet Our AgentsBlack Diamondz is the leading authority in luxury property and lifestyle locally and internationally
Over one billion dollars in lifestyle property sales
Powered by unmatched global networks, strategic insight, and a deep understanding of both Eastern and Western markets.
The global authority in ultra-luxury real estate
Bridging East and West, Black Diamondz leads the market with record-breaking sales, bespoke service, and an unmatched international network.
Redefining prestige property for the world’s elite
With a bilingual team and a legacy of cross-cultural success, Black Diamondz delivers luxury experiences beyond traditional real estate.
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