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Built on integrity and precision
Superior Gems supplies natural, lab-grown and melee diamonds to the trade, with offices in Australia, India, the USA, Canada and Hong Kong.
Who we are
Superior Gems began with a passion for the rare and extraordinary, and was founded on three principles: integrity, precision and innovation.
Where our stones come from
We hand-select stones from around the world and hold our sourcing to a responsible standard. Read how we source.
What we do
- Natural certified diamonds, with GIA, HRD or IGI reports
- Laboratory-grown diamonds, always sold as lab-grown
- Melee by parcel, natural and lab-grown
- Loose stones cut to your spec, for buyers who grade their own
Company details
- CompanySuperior Gems Pty Ltd
- ABN70 688 623 681
- ACN688 623 681
- AddressSuite 9, Level 2, 424–430 George St, Sydney NSW 2000