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

  • My fiancé bought my engagement ring last year after we visited the Sydney store pre covid. Now I have ordered... read more

    Marissa Sullivan Avatar
    Marissa Sullivan

    I had an ethical 2CT oval diamond ring made for my 25th Wedding Anniversary.Jessica was with us the whole way... read more

    Franca Bonserio Avatar
    Franca Bonserio

    The Moi Moi staff were able to create a custom designed wedding ring to compliment my pear shaped engagement ring,... read more

    Erin Puckeridge Avatar
    Erin Puckeridge
  • The team at Moi Moi has been incredibly helpful in getting a wedding ring organised for my fiancé. We loved... read more

    Tatjana Hercegovac Avatar
    Tatjana Hercegovac

    Thank you for all you support and help team, our rings are lovely

    Anne-Maree Deslandes Avatar
    Anne-Maree Deslandes

    My husband and I live in QLD and organised the transaction of my rings and his over the phone with... read more

    Rose J Avatar
    Rose J
  • I designed my dream ring with MoiMoi the service and patience they provided me was incredible I’m so happy to... read more

    Esma Simsek Avatar
    Esma Simsek

    I have purchased from Moi Moi previously and always have experienced exceptional service in store and now through online and... read more

    Stew Burns Avatar
    Stew Burns

    Staff were very helpful in guiding me to select a ring for my fiancee. We had the ring resized which... read more

    Mark Gardner Avatar
    Mark Gardner
  • Would give 10 stars if I could.Best customer service I've ever come across.They look after anything that can go wrong.I... read more

    Jake Bartolo Avatar
    Jake Bartolo

    My experience could not have been better. Everyone at Moi Moi was friendly and professional, the range of designs was... read more

    Fiona Robinson Avatar
    Fiona Robinson

    Fabulous service! The Staff are so nice,friendly, thoughtful and lovely on every step of the process! We have limited budget... read more

    Shawn Chen Avatar
    Shawn Chen
  • Massive thanks to the team at MoiMoi for making my ring search experience so smooth and exciting! I walked in... read more

    Noura Tamer Avatar
    Noura Tamer

    Leah and the lovely team worked like magic with me, in bringing my stunning engagement ring to life. They were... read more

    Shaymal Chand Avatar
    Shaymal Chand

    Amazing experience. All the ladies where super helpful and the ring turned out amazing. Would highly recommend.

    Patrick Rankine Avatar
    Patrick Rankine
  • Lauren and the team are just magnificent. Their new store is just gorgeous! They offer high quality and beautiful jewellery... read more

    Hazel Horrell Avatar
    Hazel Horrell

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.