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.

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

See what our customers say

  • We found Moi Moi by chance one day when a birthday surprise had to be rescheduled and first met Oz... read more

    Deepshika Deo Avatar
    Deepshika Deo

    Our search for pink diamonds ended when we walked into the Moi Moi QV store. We were interested in real... read more

    Craig Wilson Avatar
    Craig Wilson

    Purchased engagement ring and later our wedding bands from Moi Moi. We did it all online from Melbourne and the... read more

    Lisa Barrow Avatar
    Lisa Barrow
  • Incredible service and amazing craftsmanship. Highly recommended.

    Jacqui Savage Avatar
    Jacqui Savage

    Really impressed with their rings and super duper great customer service (Oz is the best salesman ever!) 🙂 Oz helped... read more

    Lineth Abigael Avatar
    Lineth Abigael

    JP, Agnes and the rest of the Moi Moi team were lovely. Their guidance and expertise made the process... read more

    Milton Wong Avatar
    Milton Wong
  • I had such a lovely experience buying my earrings from Moi Moi.

    I had been wanting some diamond earrings for a...
    read more

    Panna Jaytal Avatar
    Panna Jaytal

    We've been to Moi Moi quite a few times now in the past year and the service has been nothing... read more

    Shanal Raj Avatar
    Shanal Raj

    JP was incredible! He answered every question we had with skill and professionalism. He made the whole process so simply... read more

    David Hedlund Avatar
    David Hedlund
  • I purchased an engagement ring, diamond bracelet and plan on getting the wedding band from Moi Moi as well.Moi Moi’s... read more

    Timothy Crow Avatar
    Timothy Crow

    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

    I’ve had the most AMAZING experience with this company! I ordered my ring in a quick flurry and not only... read more

    Stacey Gwatking Avatar
    Stacey Gwatking
  • Beautiful selection and lovely staff. Adore my ring and get so many complements.

    Sarah Baskerville Avatar
    Sarah Baskerville

    The team here were really friendly and happy to answer all my questions.I bought an engagement ring from here and... read more

    Rossli Sharif Avatar
    Rossli Sharif

    I absolutely love my new Moi Moi rings!! The sparkle is stunning and I cannot stop looking at them. The... read more

    Jane Thompson Avatar
    Jane Thompson
  • I had such a lovely experience buying my earrings from Moi Moi.I had been wanting some diamond earrings for a... read more

    Panna Jaytal Avatar
    Panna Jaytal

    Stunningly crafted rings! Great professional service. I’m very happy with mine!

    Carolyn Leigh Avatar
    Carolyn Leigh

    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

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.