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Sydney Showroom
Suite 1005 / 155 King Street,
NSW 2000
02 9098 4295
Monday - Friday : 09:00am - 05:00pm
Saturday : 10:00am - 04:00pm
Sunday : Closed

Suit 28, Level 26,
360 Collins Street,
03 9917 5271
Monday - Friday : 09:30am - 06:00pm
Saturday : 10:00am - 05:00pm
Sunday : Closed

Office 3024,
91 King William Street,
SA 5000
08 8233 0806
Monday - Friday : 09:30am - 06:00pm
Saturday : 10:00am - 05:00pm
Sunday : Closed

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Engagement Ring Guide

Choosing the perfect engagement ring for the one you love can feel like a daunting prospect. Learn everything you need to know, such as how to choose the best diamond for your budget, in our engagement ring guide.

So you’re ready to pop the all-important question but you are understandably nervous. From rehearsing the speech, understanding how to pick an engagement ring, to planning the perfect setting to propose, it can be a daunting moment for even the most discerning amongst us.

The ring is an important element of the proposition, a symbol of everlasting love which is designed to be shown off to friends and family as you announce the exciting news. This is why we have put together a comprehensive engagement ring buying guide to help you make a more informed decision, freeing up more time to plan that special moment.

How much should I spend on an engagement ring?

For most people, budget is important. There are a number of myths involved when it comes to how much you should spend on an engagement ring. The age-old rule being that you should spend between one to three month’s wages, however, we believe in following a budget that you are comfortable with and which works for you.

What should I consider when choosing an engagement ring?

Choosing “the ring” should be a truly personal experience, where style is carefully considered to create the design of your partner’s dreams. There are a few key questions to ask yourself before you begin your search for the perfect match.

What jewellery do they wear?

It is a good idea to take notice of what jewellery your partner already wears, if any at all. For those who like to swap and change their accessories based on trends opt for a traditional engagement ring, such as the classic solitaire or princess cut, which will work with every look they pull together. For those who tend to wear the same pieces every day, try choosing a more creative design which will fit with the styles they are already used to wearing.

How active are they?

How active your partner tends to be should have an impact on the type of ring you choose. If they are very active, we recommend opting for a classic solitaire in a secure bezel setting to avoid damage to the ring. Whereas if they are moderately or less active, a bigger stone could be used.

Do you know their ring size?

If you are planning a surprise proposal it can be tricky to find your partner’s ring size. The simplest way to avoid this is to “borrow” a ring they already wear. For example, if you borrow a ring which your partner wears on their middle finger, simply go down a size or two to find the correct fit for their ring finger. Another way to find out their size is to simply ask! Why not try dropping the question casually, for example, when you are next near a jewellery store.

How do I choose the best diamond for my budget?

Style and substance are paramount when it comes to diamond rings as there is no point in choosing a beautiful design if you then select a diamond which is low in quality. We advise selecting the highest quality diamond for your budget and one which complements your chosen design. Things to consider are the all-important 4 C’s:

Carat - the weight of the diamond, the larger the carat the heavier the diamond.

Clarity - the assessment of imperfections within and on the surface of the diamond, those with the least defects have a higher clarity grading.

Cut - how well the diamond has been cut, proportional well-cut diamonds deliver the highest amount of sparkle.

Colour - the colour of the diamond which ranges from clear (desirable) to a brown or yellow tone (undesirable), the colour grading scale ranges from D-Z with D considered the clearest diamond.

You can take a look at our diamond education guide if you are still unsure on what to look out for.

What should I consider when choosing band material?

Precious metals have different qualities and properties, so it is important to consider these alongside what jewellery your partner already wears. You will want the engagement ring to complement or match their current jewellery pieces.

Platinum - a durable metal which pairs perfectly with diamonds and coloured gems.

Yellow gold - a traditional precious metal great for those who tend to wear gold jewellery every day.

White gold - possibly the most popular gold metal type due to it’s elegant and versatile tone.

Rose gold - a fashionable metal which has become increasingly popular due to it’s pretty blush hue.

If you are still unsure, platinum is a great option due to its versatile tone and durability. Find out more with our metal guide.

How long does it take to get an engagement ring?

So you have chosen the ring and you’re keen to see the final product. On average it takes around four to six weeks, depending on the complexity of the ring, for the jeweller to finalise everything. It is best to double-check with your jewellery provider though to be sure. Once you have the ring all you need to do is to pop that all-important question. No matter how you choose to propose just make sure it is unique, personal and most of all memorable. Discover our selection of diamond engagement rings.


Since 2008 our family-run business has been hand-crafting beautiful jewellery of superior quality and long-lasting value. With over four generations of industry experience, at Diamonds Factory we are committed to helping you find your dream piece of jewellery, from exceptional diamond rings to unique bracelets, eye-catching pendants and more. Customise an existing design or bring your idea to life for the show-stopping bespoke piece of your dreams.

Fully customisable jewellery

We believe everyone is unique — so why shouldn't your jewellery be too? At Diamonds Factory, every piece is customisable to your taste and desires. When choosing a jewellery piece with us, the world is your oyster — or in this case, diamond. Start by selecting the particular shape or design you are after from our wide selection of engagement rings, diamond rings, wedding bands, earrings, pendants and bracelets. Next, choose a type of diamond or stone and select the metal type. If you are unsure about what you like, browse our most loved designs for each jewellery type, or chat to one of our expert jewellers for helpful guidance. With such a wide range available on our online diamond store, the Diamonds Factory is the perfect place to find your dream diamond jewellery.

A simple process for bespoke diamond rings and jewellery pieces

Can’t find what you are looking for in our jewellery range? Make your design come to life with our bespoke jewellery service. Our three-step bespoke process is simple, premium and affordable. Firstly, discuss your idea with one of our master jewellers. Next, we will show you what your custom-made jewellery will look like with a CAD design. At this point, you’ll be able to review the overall look and offer any adjustments or feedback to fine-tune the design. Our Diamonds Factory team will then work up a quote based on the complexity of your design and your specified budget. Once you are happy with everything, our jewellers will get to work on creating your composition by hand using ethically sourced diamonds and superior craftsmanship. You can expect your bespoke piece of jewellery within three weeks of receiving the order confirmation.

Superior quality and expert craftsmanship

Our skilful artisans have decades of experience in the art of making jewellery and are very passionate about it. They create each piece by hand, paying special attention to detail. You have a say over every aspect of your jewellery piece, and we ensure you have an enjoyable and personalised experience by keeping you involved every step of the way and treating you with the respect and consideration you deserve. You can count on your new jewellery piece to be made from the highest quality materials; all ethically sourced and carefully inspected, to guarantee our exceptional standards are met. From inception to delivery, you will experience impeccable service and unparalleled quality.

Shop at the Diamonds Factory for unbeatable value

If you think that customisable and bespoke diamond jewellery always comes with a steep price tag, we are here to prove you wrong. We have hard to beat prices at the Diamonds Factory, thanks to our unique approach. Unlike traditional jewellers, we’re able to considerably reduce the overhead costs of creating high-quality and bespoke diamond rings and jewellery by keeping our design, production and delivery entirely in-house. Our quality production process, which allows us to design ethically sourced pieces and deliver to you customers directly, saves you up to 78% of the costs you would incur with other jewellery makers. It’s common practice for them to charge a premium in order to have custom pieces created by an external manufacturer, which means additional fees for stock investment and retail expenses added to your bill. At Diamonds Factory, we’re able to cut out the middleman and bring you a personal and customised jewellery experience at unbeatable prices.

Experience unrivalled service at affordable prices

If you’re looking for that perfect piece of jewellery for an engagement, wedding day, or to simply spoil that special someone in your life, choose Diamonds Factory to find the piece of your dreams. Experience a level of customer service rarely offered and enjoy the process of selecting a custom jewellery piece that will wow and be loved by the recipient, thanks to the expert advice of our master craftsmen. We provide a free valuation report on every item ordered and offer a 30-day full refund policy should you be unhappy with your purchase. If you have any further questions about our design process, our jewellers or the materials we use, make sure to check out our FAQs page.

Place an order today on our online diamond store or reach out via email or phone us at 02 9037 3839 for all other enquiries.