Diamond

  • Veil round and marquise-cut fancy apricot and white diamond band ring
    $6,000.00
  • Veil round and marquise-cut fancy purple and white diamond band ring
    $8,400.00
  • Nelis pear-cut white diamond stackable ring
    $5,900.00
  • Nelis pear-cut white diamond stackable ring
    $7,200.00
  • Menzel marquise-cut champagne and white diamond ring
    $6,500.00
  • Menzel marquise-cut fancy yellow and white diamond ring
    $9,800.00
  • Minnelli pear baguette and round-cut Argyle champagne and white diamond ring
    $13,600.00
  • Theresa pear and round-cut fancy yellow and white diamond ring
    $31,000.00
  • Zenith champagne and white diamond curved ring
    $4,800.00
  • Aurelia champagne and white diamond ring
    $7,100.00
  • Daphne champagne and white diamond ring
    $7,400.00
  • Delta white and champagne diamond dress ring
    $12,000.00
  • Flight rainbow diamond circle ring
    Special Price $1,347.50 Purchase Now Price $2,695.00
  • Luma rainbow diamond ring
    $4,975.00
  • Volare rainbow diamond band ring
    $3,600.00
  • Fantasy rainbow coloured diamond ring
    $12,950.00
  • Veil round and marquise-cut fancy purple and white diamond band ring
    $6,900.00
  • Reap white and Argyle pink champagne diamond ring
    $9,100.00
  • Juliana Argyle intense pink champagne diamond band ring
    $5,400.00
  • Valentina Argyle light pink champagne diamond band ring
    $4,990.00
  • Trio Argyle pink and white diamond wedding ring
    $10,095.00
  • Ternary Argyle light pink champagne and white diamond wedding ring
    $4,300.00
  • Harmony Argyle pink diamond ring
    $8,500.00
  • Espouse Argyle pink and white diamond curved ring
    $6,995.00

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Diamond Rings from Nina's Jewellery

Shop Nina's collection of beautiful white diamond and coloured diamond rings, including our collection of Argyle pink diamond rings that never cease to sparkle. From daytime outfits to your most glamorous evening attire, Nina's Jewellery has something just for you.

At Nina's, many of our diamonds are GIA certified, and our official Argyle pink diamonds all possess Lot Numbers or certificates too. Our diamond rings are created with the highest quality materials, ensuring a luxe, luxurious look and feel for many years to come. With intricate detailing and expert craftsmanship, each piece is unique and offers unrivalled beauty. Whether it's an engagement ring or a piece of everyday jewellery, you'll be delighted time and time again by these timeless treasures.

Celebrate any occasion with glittering diamond rings from Nina's Jewellery. Each precious stone is hand-picked and then set into stunning settings sure to draw admiration wherever they go. Crafted with sophisticated charm — whether set in a halo, cluster, solitaire or three stone, these gems are simply stunning.

What should I look for when choosing a diamond ring?

Finding the perfect diamond isn't about luck - there are certain, essential elements to consider for the ultimate sparkle. The 4Cs of quality (cut, colour, clarity and carat weight), setting style as well as price can make or break every ring purchase! If you're feeling a little lost in this dazzling world, our Diamond Buying Guide is here with expert advice on how to pick your perfect stone.

How do I care for my diamond ring?

Taking good care of your diamond ring is essential to keeping it looking beautiful and sparkling for years! Make sure you keep the piece clean, handle with gentle hands, and store in a safe space when not wearing.


At least once every year or two have an experienced jeweller check on its security - they can also identify any damage that needs to be fixed right away before causing further harm. For more tips on how best to look after your precious stone companion take a read through our jewellery care guide.

How many carats in the perfect diamond ring?

On the hunt for your dream diamond? Carat weight is a highly personal decision. Some may opt for an impressive and sparkly showstopper, while others prefer smaller stones with more subtle flair. Whatever size you choose will depend on your own individual style and budget - making it uniquely yours!

What diamond cuts sparkle the most?

For the ultimate sparkle, classic round cut diamonds are renowned for their dazzling brilliance, as the perfectly symmetrical shape of these gems allows them to refract light in beautiful and unique ways.


For those who prefer something more square or rectangular-shaped, princess cuts offer exceptional shimmer due to sharp uncut corners. If neither style is exactly what you're searching for, explore oval, cushion or radiant cuts. All are well known among admirers of sparkling gems.