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    Luxury jewellery

    Argyle’s legacy, captured in pink-champagne diamonds

    Jewellery that flaunts the rosy blush of these extraordinary champagnes, contrasting it beautifully amongst high-shine gold.

    Rosewood, a limited collection showcasing a range of contemporary and classic designs, celebrates one amazing, Australian story; champagne diamonds from Western Australia’s historically precious Argyle Mine.

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    Argyle pink champagne diamond ring
    Natural coloured diamonds

    Australia’s natural coloured diamond specialists

    Our ranges display our adoration for coloured diamonds from all four corners of the globe.

    From sunshine-yellow and earthy-champagne, to fiery-orange and new-leaf green. Of course, let’s not forget Australia’s own airy-blues and fiercely-coveted Argyle Pink Diamonds™!

    Explore a new world of colour at Nina’s Jewellery, the coloured diamond specialists™.

    Exclusive diamond jewellery and engagement rings

    Nina's Jewellery carries a gorgeous range of exclusive diamond jewellery and diamond engagement rings online and in our Western Australia showroom.

    With flawless pink diamond necklaces, diamond studs and earrings, unique designs of diamond engagement rings, and classic pearl earrings, you're sure to find the stunning piece of beautifully crafted jewellery online that you're looking for.

    Not only do we offer a large range of jewellery collections in a wide range of styles, we are also proud to be an appointed Argyle Pink Diamonds™ Select Atelier, one of just thirty in the world entrusted to design for and sell the rarest of coloured diamonds, Argyle pink diamonds, found deep in the mines of the Kimberley region of Western Australia.

    Expertly crafted jewellery by Master Jewellers

    We take pride in the crafting and designing of our jewellery, understanding just how important it is to find that perfect piece to reflect your personality, or to gift to that someone special on their birthday - you are sure to find exactly what you want, gold or silver, necklace or bracelet, here in our online store or in our boutique showroom.

    Planning to propose? Our selection of stunning and bold engagement rings online and in store incorporate only the highest quality natural champagne, pink and white diamonds, or why not design your own, with the help of our GIA certified Diamond and Design Specialists and Dunsborough-based Master Jewellers?

    Exquisite coloured diamonds

    When choosing from the range of delicious champagne diamond hues, the rare shades of violet diamonds and red diamonds, or the decadent colours of the world-famous Argyle Pink Diamonds™, you can trust Nina's as Australia's premier coloured diamond expert.

    If you are looking to buy Argyle diamonds and Broome pearls set in Australian gold of the highest quality and inspired Australian design, visit our online gallery or our showroom in Dunsborough (near Margaret River) for a truly unforgettable experience in creation, design and inspiration.

    Popular Products

    Idina Argyle light pink champagne diamond snowflake pendant
    Idina
    Idina argyle light pink champagne diamond snowflake pendant

    $3,300.00

    Florescence Argyle light pink champagne and white diamond flower pendant
    Florescence
    Florescence argyle light pink champagne and white diamond flower pendant

    $5,400.00

    The Eden Argyle pink diamond pear-cut halo necklace
    The eden
    The eden argyle pink diamond pear-cut halo necklace

    $50,000.00

    Tessera Argyle light pink champagne and white diamond circle pendant
    Tessera
    Tessera argyle light pink champagne and white diamond circle pendant

    $4,400.00

    The Adoration Crescendo Exhibition FIPP GIA-certified Argyle pink diamond pear-cut halo pendant
    The adoration
    The adoration crescendo exhibition fipp gia-certified argyle pink diamond pear-cut halo pendant

    $205,000.00

    The Ninas Sovereign Crescendo Exhibition 2PR Argyle certified pink diamond jacket and engagement ring set
    Nina's sovereign
    The ninas sovereign crescendo exhibition 2pr argyle certified pink diamond jacket and engagement ring set

    $240,000.00

    The Triumph Crescendo Exhibition PC1 Argyle certified pink diamond round-cut halo ring
    The triumph
    The triumph crescendo exhibition pc1 argyle certified pink diamond round-cut halo ring

    $210,000.00

    The Jubilation Crescendo Exhibition 6PR Argyle Certified pink diamond round-cut halo ring
    The jubilation
    The jubilation crescendo exhibition 6pr argyle certified pink diamond round-cut halo ring

    $285,000.00

    Magnolia Argyle light pink champagne and white diamond floral halo stud earrings
    Magnolia
    Magnolia argyle light pink champagne and white diamond floral halo stud earrings

    $3,700.00

    Florescence Argyle light pink champagne and white diamond flower studs earrings
    Florescence
    Florescence argyle light pink champagne and white diamond flower studs earrings

    $5,100.00

    Meadow Argyle light pink champagne and white diamond flower stud earrings
    Meadow
    Meadow argyle light pink champagne and white diamond flower stud earrings

    $3,900.00

    Floret white and Argyle light pink champagne diamond flower stud earrings
    Floret
    Floret white and argyle light pink champagne diamond flower stud earrings

    $3,150.00 $4,500.00

    Marie pear and round-cut fancy yellow and white diamond ring
    Marie
    Marie pear and round-cut fancy yellow and white diamond ring

    $27,500.00

    Theresa pear and round-cut fancy yellow and white diamond ring
    Theresa
    Theresa pear and round-cut fancy yellow and white diamond ring

    $31,000.00

    Rivera emerald and marquise-cut C8 SGL-certified Argyle champagne and white diamond ring
    Rivera
    Rivera emerald and marquise-cut c8 sgl-certified argyle champagne and white diamond ring

    $19,500.00

    Minnelli pear baguette and round-cut Argyle champagne and white diamond ring
    Minnelli
    Minnelli pear baguette and round-cut argyle champagne and white diamond ring

    $13,600.00