We accept all major credit/debit cards, Paypal and Afterpay.
Afterpay is only available for orders up to AU$2,000.
These pieces are Price On Application (POA).
Prices differ between ring styles, carat size and diamond cuts.
Contact our design consultant via the product page to find out more about the piece.
Yes, we ship Australia-wide and worldwide.
Shipping within Australia is complimentary on all orders over AU$500.
For standard shipping, a postage fee of AU$9.95 (3-5 business days) applies to all orders under AU$500.
We offer express shipping (1-2 business days) for a postage fee of AU$15.
We ship all orders with Australia Post via registered or express post with signature required on delivery.
International orders are shipped via DHL. We offer complimentary shipping for all orders over AU$5000.
For orders under AU$5000 postage fee applies –
International Shipping: AU$100
The recipient is responsible for all import duties, customs and local sales taxes levied by the country being shipped to.
All Cassandra Mamone pieces are custom made to order within 6-8 weeks (except sterling silver pieces).
Please refer below for our production time:
Engagement Ring - 6-8 weeks
Wedding Band - 6-8 weeks
Memory Ring - 1-2 weeks
For pieces that require engraving, please allow up to 1 week processing time.
All of our custom pieces come in our signature Cassandra Mamone white box and will include a polishing cloth. Each of the sterling silver pieces will be wrapped in a CM branded suede pouch and will include a custom silver cleaning cloth.
If you require something by a certain date, we will do our best to accomodate you.
Kindly note that our custom pieces require 6-8 weeks for production. Please allow up to 1 week processing time for engraving.
Please contact us before placing an order that you need by a certain date.
We start the journey of your custom order in 3 easy steps.
Book an appointment or drop us an email
Once you've schedule an appointment to visit our studio or contact us via email, your design consultant will chat with you about your preferred styles, materials and colours in order to create your perfect custom-designed piece.
Choose your design, stone and metal
We can guide you through the process of finding the right diamond or any precious stones.
We source all of our diamonds and precious stones after going over your design preferences, so prices will be largely dependent on the size and quality of the stones we’re able to source for your piece.
However, we can customise all of our designs to fit within your budget. We will provide you with different stone options to choose from based on your budget.
Review your design and quote
Once we have settled on a design and stone, we will send you a quote outlining all of the details for your confirmation.
We require a 50% deposit before we get started on your custom piece and to secure your order.
Your order will then begin production with the balance due on completion.
All our pieces are made to order (excluding sterling silver) and require 6-8 weeks production time.
As soon as we receive your order, we will then begin the process of crafting your piece.
Custom pieces usually take approximately 6-8 weeks for production.
Yes, you can! You are more than welcome to supply your own gold jewellery if you like. We only accept rose gold and yellow gold.
At Cassandra Mamone we uphold and maintain the value of sourcing you the very best diamonds, this means natural diamonds. We take pride in selecting your beautiful diamond from start to finish, therefore we do not accept other diamonds.
All centre diamonds used in our engagement rings are GIA certified, individually sourced and hand set to ensure the highest quality. Cassandra Mamone only sources diamonds above SI1 clarity and above F colour.
* Please note all online purchases of diamond engagement rings will be F in colour and Si1 in clarity. If you would like a diamond higher in clarity and colour, please email us for a custom quote at firstname.lastname@example.org
Yes, you do. We are strictly by appointment only. You can schedule an appointment with Cassandra or one of our design consultants here.
We request a minimum of 48 hours notice should you wish to cancel your appointment. Failure to do so may result in a $50 cancellation fee.
If you have ordered and paid for a product online we will automatically ship it to you. However you are welcome to collect a piece we have custom made for you by scheduling a ‘Jewellery Pick Up’ appointment via the ‘Schedule Appointment’ button on our website.
We have two studios located in Adelaide and Melbourne. See our address details here.
If your ring size is not an option when ordering please leave us a note at checkout to request your correct sizing.
This is not applicable for sterling silver rings.
If the ring you’ve ordered is the wrong size or it does not fit on your finger, we would be happy to resize it for a fee.
Resizing fee differs based on metals and widths. Please refer to our Services page for more information.
Schedule a ‘Drop off’ appointment with us to get your ring resized.
Ring sizing turnaround approx. 3 – 5 days.
The best way to measure your ring size is to measure your existing ring that fits you well.
Put your ring against a ruler to check on the inside diameter (mm).
Once you know the diameter, match it to the chart here.