(03) 9070 9948

Round Cut Diamond Engagement Rings

Browse through our collection, or design your own

Work with The Diamond Guys to create your own unique round brilliant cut engagement ring.

A classic cut for exceptional brilliance

Round brilliant cut engagement rings are the original diamond cut. The conical shape of this style uses 58 individual facets to make the most of light entering the stone. The unique light paths created by these facets lead to exceptional brilliance and shine.

At The Diamond Guys, we source the best diamonds from around the world. Our network of international jewellers and craftsmen can create wonderful arrangements of round brilliant cut rings, ranging from classic four claw arrangements to halo engagement rings.

Looking for a personalised design? We work with our clients to create custom round brilliant cut engagement rings. Send us something that inspires you, and we’ll help you create the perfect unique ring.

If you think that a round brilliant cut engagement ring fits the bill, we can make other additions at your request. You can choose the metal, the shape, and the type of array—anything you want to make your ring unique. We can also repurpose existing pieces of jewellery as an entirely new piece.


The Diamond Guys is part of an international network of diamond miners, cutters and jewellery craftsmen, all committed to supplying you with the best value for the money when it comes to diamonds and diamond jewellery available in Australia.


303/566 St Kilda Rd, Melbourne VIC 3000, Australia
Now Open By Appointment Only - Suite 412/ 530 Lt Collins Street Melbourne
Vic 3000, Australia

Mon. - Fri. 9:00am - 5:30pm (all other times by appointment)


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The Diamond Guys is rated 5 From 119 customers


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