Australian Moissanite and Lab Grown Diamond Specialists, since 2004


Discover engagement rings, wedding rings and jewellery, featuring dazzling SUPERNOVA Moissanite, the finest jewel in the world.


Explore the beauty of 100% premium lab grown diamonds in our engagement rings, wedding rings and jewellery collection, with LAVANA Diamonds.

Men's Rings
Lowest Price Guaranteed

Discover our huge range of men’s wedding rings. Get your instant quote so you can shop with confidence. If you happen to find a lower price elsewhere, we will beat it by 5%.

See what our customers say

  • absolutely love my new white gold studs!! and the service was great. i didn't feel pressured to purchase anything, and... read more

    NG Avatar

    Can't recommend this company enough! Great quality and customer service. Massive thanks to Sophia for talking me through the perfect... read more

    Nicholas Morris Avatar
    Nicholas Morris

    I am super impressed by the Home Try On Experience offered by Moi Moi. As I live on the opposite... read more

    Tayla Clark Avatar
    Tayla Clark
  • Called Moi moi when looking for an engagement ring spoke to lovely Sophia very helpfulVery pleasant very professional very responsive... read more

    Mr73Duke Avatar

    This was a wonderful service and I'm IN LOVE with my engagement ring. My partner and I designed it together... read more

    Claire Bear Avatar
    Claire Bear

    Massive thank you to JP and the team for all their help. JP could not have made the process any... read more

    James Kirkby Avatar
    James Kirkby
  • Really great service and craftsmanship. Despite design flaws on initial workshop, Moimoi were able to recommend changes and rectify any... read more

    Jason W Avatar
    Jason W

    The ring turned out much better than originally thought. Will be back to get it resized though. Oz is a... read more

    Han Liu Avatar
    Han Liu

    Quality and craftsmanship of the ring was high than my expectations.They have done an amazing job and the ring was... read more

    Rvee DC Avatar
    Rvee DC
  • Cannot recommend JP and the team highly enough. They were easy to deal with, fast and the result was amazing!... read more

    Dean Roberts Avatar
    Dean Roberts

    Walked into the store with my partner on the weekend, with little idea of the process or what we wanted.... read more

    Calvin Lee Avatar
    Calvin Lee

    Amazing experience! John Paul and Jessica were incredibly helpful and informative. They assisted us to get 2x rings made... read more

    Ollie Nolan Avatar
    Ollie Nolan
  • Oz was very helpful and patient in helping me pick the right stone. I would highly recommend talk to him!

    Bill Avatar

Live Help

New Moi Moi Home Try On

Try on rings in the comfort of your home


You want a smart purchase that gives you quality, service, and value.  We get it and that’s why we are committed to give you the best always – the best in fine jewellery featuring the most beautiful jewel SUPERNOVA Moissanite and LAVANA premium lab-grown diamonds, supported by the best service and the best value. We have introduced some services that make your online purchase stress-free and a rewarding one. This is not just a promise, but it has been our way of doing business since 2004.

Moissanite is the most brilliant jewel in the world. It has more brilliance, fire and lustre than a diamond. Moissanite is ideal for an engagement ring due to its better quality, better value and being better for the environment than a mined diamond.

Quality and value. Moissanite has better optical properties than a mined diamond and yet it is at a fraction of the price of diamond.  Its seductive beauty and exceptional value make Moissanite ideal for engagement ring.

Lab grown diamonds are identical to mined diamonds in terms of appearance, chemical and optical properties. They display the same fire, scintillation, and brilliance. Premium lab-grown diamonds are graded the same as mined diamonds using the same value factors – the 4 C’s.

You choose lab grown diamond because you are attracted by the environmental and social responsibility reasons of the lab grown diamond. Furthermore, the value is undeniable. You get a bigger look at the same budget or simply save big for the same diamond quality and size.

Moissanite is more beautiful than a diamond, having more brilliance, more fire and lustre than a diamond. Brilliance, fire and lustre define the beauty of a jewel. The more of these qualities the better. Moissanite is the most beautiful jewel in the world. Learn more about Moissanite here.

It is important that you know your ring size as some of the designs are not resizable.

Just let us know if you are not sure about your ring size, we will send you a ring sizer that you can find out the correct size at home. It’s free!

Yes, we do. We make our rings in Australia and we can deliver in 10 days or sooner if you wish. You get instant quotation online once you know your metal type and ring size, width, and thickness of your ring. Shop Now.

We have many FREE services that make your online shopping stress-free. You get exactly what you want and that something we guarantee. For instance, if you don’t know your ring size, we can send you a ring sizer. If you want to try some ring designs, we can send you 3 samples for 7 days to your home with our Home Try On service. We also have Live Help Virtual Consultation to help you with your jewellery needs.

Home Try On is a service so you can see 3 stunning designs, for seven days at your home before you decide. It’s totally free! Many customers have used our Live Help during their Home Try On service to find their perfect rings.