diamond-ethical sourcing- conflict free

Astonishing to behold, effortlessly elegant and ethically sourced. All of our diamonds are guaranteed to steal the spotlight on every occasion.

Diamonds and jewellery are a match made in heaven. Whether it's an engagement ring or pendant necklace, you'll find the perfect diamond for you or your loved one in our collection.

We also specialise in loose diamonds, ranging from pear and princess to radiant and round shapes. Our coloured diamonds are for something truly unique, while diamond pairs can be set into jewellery or kept as an investment.

No matter what you're looking for, Nova Diamonds will always go above and beyond for the customer. This means exacting attention to detail when sourcing and checking our diamonds to ensure they are conflict free and of the highest quality.

4C Of Diamond

A beautiful diamond isn’t solely based on one factor but a combination of all 4 Cs. When it comes to making a diamond purchase, it's important to understand their key characteristics, also known as the Four CS; Cut, Colour, Clarity and Carat.

Cut

Cut has the greatest effect on a diamond’s beauty.It is essentially about how well the facets of the diamond interact with light.

Colour

The Colour of a diamond can be a real differentiator. It refers to the grading system that determines the level, or rather absence, of colour present in a diamond.

Clarity

A diamond’s Clarity rating has a direct effect on a diamond’s beauty and price, flawless diamonds are extremely rare and priced accordingly.

Carat

Carat is the standard used to measure diamond weight - a Carat equals 1/5 of a gram, Two stones of equal weight vary in price because of quality differences.

Ethical Sourcing

The ethical sourcing of diamonds is at the heart of everything we do at Nova Diamonds. We are proud to only purchase diamonds through the world's most respected suppliers who adhere to industry-wide sourcing guidelines. That’s why we’re giving you an insight into our approach to ethical sourcing. It is our duty to ensure your product comes from a country and company with morally correct policies and business practices. As a result, you can buy from Nova Diamonds with 100% confidence.

Explore Our Shapes

Round

Favoured by those wanting a traditional yet timeless look. Round diamonds typically offer more flexibility when balancing cut, colour and clarity.

Princess

Featuring a square shape with clean lines, this design is for more modern tastes. Look for a higher colour grade as they tend to show colours in the corners.

Cushion

A square cut with rounded corners that is equally vintage and contemporary. The larger facets can show inclusions more easily so choose a lower clarity grade.

Oval

All the sparkle of a round diamond but with a unique twist. The shape of an oval diamond can accentuate long, slender fingers.

Emerald

Another unique option as the rectangular style facets step-cut into the diamond. This shape highlights the clarity of a diamond like no other.

Pear

A combination of round and marquise that resembles a teardrop. Elongated pear shapes create a subtle, slimming effect on the fingers.

Asscher

Asscher cut with its beautifully distinct shape is nearly identical to an emerald-cut diamond, except that it is square in shape instead of round.

Heart

A square cut with rounded corners that is equally vintage and contemporary. The larger facets can show inclusions more easily so choose a lower clarity grade.

Radiant

Radiant cuts combine the step-cuts of the emerald shape and brilliant cuts of the round shape.

Marquise

Elegance personified thanks to an oval shape that is tapered to meet in pointed ends. This shape can maximise carat weight to give you a larger-looking diamond.