Diamond suppliers


DIAMONDS

The first step in the design of a diamond ring is to choose the stone.

We have been creating custom-made engagement rings since 1985, so we have helped thousands of customers to select the diamond for their ring.


 We would love to do the same for you.

GIA Certificated Diamonds

We source certificated diamonds to your individual requirements.

Stone matching & replacement

If you need a diamond for a repair we'll find it for you.

Lab-grown Diamonds

We can supply both mined and man-made diamonds.

We source diamonds to your individual requirements.


The first step is to call for a brief initial chat.

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Since 1985 Aurum designer-jewellers has worked with thousands of clients, designing and making jewellery to their individual requirements. An important part of this is the sourcing of suitable diamonds.


If we don't happen to have the right stone in stock, we  can source it from our trusted suppliers around the World.


Our advice is totally Free and without obligation.

Whether it's for an engagement ring, a pendant, or a pair of earrings, we can supply diamonds that are right for your project.

Choosing the diamond for your  bespoke engagement ring

 Diamonds have always been the most popular choice for engagement rings, and there is no shortage of them on the market.


So how do you choose the stone that is right for your diamond ring?


Most of the engagement rings we produce are designed around the stone. During a design consultation we explain what you need to consider when selecting a diamond so that you can make an informed choice.

Cushion shaped halo ring with diamonds

the four Cs

Understanding the basics of diamond grading.


The value of a diamond is determined by weight and quality. - the Four Cs:-


Carat - weight (five carats = one gram).


The remaining three Cs relate to quality:


Colour - The whiter the better (except "fancy colours", which are highly desirable)


Clarity - the fewer "inclusions" (or flaws) the better (when viewed through a 10X lens).


Cut - the proportions, the symmetry and the perfection of the finish. 

(Cut also refers to the overall shape of the stone.)

Certificated Diamonds

These days many diamonds on the market come with a certificate.

 

This means that the stone has been assessed by an independent laboratory, such as the Gemological Institute of America (GIA).



Infinity engagement ring with a marquise diamond

Get in Touch

If you have a question about Diamonds, or would like to book a free design-consultation to discuss your requirements, feel free to contact us by phone, or e-mail, or by filling out our form.


PLEASE DON'T AST FOR PRICES AT THIS STAGE. - We need the exact specifications on which we can base our our calculations.


One of the purposes of a design consultation is to gather this information.

Send us a message via WhatsApp

Diamond Enquiry

DIAMOND FAQs

  • Why buy a bespoke engagement ring?

    There are lots of reasons for choosong a bespoke engagement ring!

    • You have an idea for a ring design that you cannot find anywhere - the only solution is to have it made for you. 
    • You have found a design that would be your perfect engagement ring if only you could just “tweak” the specifications slightly. 
    • You want a ring that reflects your personality and is unique to you
    • Being involved in the design of your own unique engagement ring is much more fun and more personal than buying a factory-made ring!
    • You deserve the luxury and exclusivity of a ring that is a bit different from what is generally available.

  • What is the cost of a bespoke engagement ring?

    You might expect bespoke engagement rings to be prohibitively expensive, but this is not necessarily the case. 


    Your ring is designed to suit your requirements, which includes fitting within your price-range.

     

    The price of any ring is determined by the cost of materials - i.e. precious metal and gemstone(s) - and the amount of labour needed to create it.  If we design a ring for you we can make sure the price fits your pocket.

     

    Bespoke engagement rings are generally much more labour-intensive than mass-produced rings made in a mould. However, because we are both the manufacturer and the retailer, the price is likely to be similar to that of a standard ring with the same material content.

     

    Looking for a more contemporary engagement ring? – Take a look at our  Flick  and Infinity styles.


    At Aurum designer-jewellers we can show you a selection of diamonds. During an initial consultation we discuss your requirements, including the carat weight, the shape, the quality and the budget.

     

    If we don’t have the perfect stone in stock we ask our suppliers to send us a selection of stones that fit your criteria. When you see unmounted stones next to one another it is easier to compare them and pick the one that is right for you.

     

    These days most diamonds come with a certificate from an independent grading lab like the GIA. This can be helpful when choosing the diamond for your engagement ring.

     

    We are happy to discuss the Four Cs (Carat (weight), Colour, Clarity, and Cut) which are the basic criteria that determine the price of a diamond. 


    The first C relates to size and the other three to quality. 


    For most people the choice of diamond is a balance between size and quality.

    We’ll offer our expert advice as required.


    If you would like to find out more, we are always happy to discuss individual requirements and quote prices.


Looking for a more contemporary engagement ring?

Take a look at our Flick and Infinity styles.