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Australian owned family
business trusted by jewellers
since 1986

Two,Loose,Diamonds,Between,Tweezers,In,Blue,Parcel,Paper

About Us

ADTC is renowned for having the largest range of premium white and coloured diamonds in Australia, in both round brilliant and fancy cut diamonds. All of our stones are hand selected and colour graded in-house, accompanied by GIA, HRD and IGI certification. All parcels are sorted and sieved in-house, and calibrated at 0.05mm.

Diamond Cuts

ADTC is renowned for having the largest range of premium white and coloured diamonds in Australia, in both round brilliant and fancy cut diamonds.

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