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13,317 customisable designs
  1. X Stone Black Onyx
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  1. Women's Necklace Agonal 14ct White Gold & Black Onyx & Zirconia
    AU $1,744.00
    from AU $581
    AU $1,744
  2. Women's Pendant Abusage 925 Silver & Black Onyx & Zirconia
    AU $681.00
    from AU $538
    AU $681
  3. Women's Necklace Emanuel 925 Silver & Black Onyx & Diamond
    AU $782.00
    from AU $431
    AU $782
  4. Women's Pendant Armetrice 14ct White Gold & Black Onyx
    AU $1,035.00
    from AU $192
    AU $1,035
  5. Women's Pendant Gonabilano 925 Silver & Black Onyx
    AU $363.00
    from AU $275
    AU $363
  6. Women's Pendant Levni 950 Platinum & Black Onyx
    AU $1,219.00
    from AU $236
    AU $1,219
  7. Women's Pendant Outen 1.02 crt 14ct Yellow Gold & Black Onyx
    AU $1,215.00
    from AU $218
    AU $1,215
  8. Women's Necklace Bazi 14ct Yellow Gold & Black Onyx & Black Pearl
    AU $2,783.00
    from AU $677
    AU $2,783
  9. lifetime warranty
  10. Women's Pendant Ding - Cancer 925 Silver & Black Onyx
    AU $503.00
    from AU $371
    AU $503
  11. Women's Pendant Aiken 950 Platinum & Black Onyx & Diamond
    AU $1,642.00
    from AU $239
    AU $1,642
  12. Women's Pendant Marcassin 9ct White & Rose Gold & Black Onyx
    AU $1,107.00
    from AU $319
    AU $1,107
  13. Women's Necklace Yellun 14ct Yellow Gold & Black Onyx & Black Pearl
    AU $2,339.00
    from AU $578
    AU $2,339
  14. Women's Necklace Anjwado 14ct Yellow Gold & Black Onyx & Lab Grown Diamond
    AU $1,404.00
    from AU $448
    AU $1,404
  15. Women's Necklace Kcalm 14ct Yellow Gold & Black Onyx & Diamond
    AU $1,653.00
    from AU $446
    AU $1,653
  16. Women's Necklace Dalene 14ct Yellow Gold & Black Onyx
    AU $704.00
    from AU $253
    AU $704
  17. Women's Pendant Olga 925 Silver & Black Onyx & Diamond
    AU $666.00
    from AU $171
    AU $666
  18. Women's Pendant Ming 18ct White Gold & Black Onyx
    AU $1,507.00
    from AU $295
    AU $1,507
  19. Newest Design
  20. Women's Necklace Proportional 14ct White Gold & Black Onyx & Moissanite
    AU $4,361.00
    from AU $645
    AU $4,361
  21. Women's Necklace Umbrete 14ct White Gold & Black Onyx
    AU $1,197.00
    from AU $368
    AU $1,197
  22. Women's Necklace Swult 925 Silver & Black Onyx
    AU $418.00
    from AU $381
    AU $418
  23. Women's Pendant Arderley 9ct Yellow Gold & Black Onyx
    AU $751.00
    from AU $298
    AU $751
  24. Paperclip Necklace Tranne 14ct Yellow Gold & Black Onyx
    AU $4,018.00
    from AU $411
    AU $4,018
  25. lifetime warranty
  26. Women's Necklace Eoli 14ct White Gold & Black Onyx & Black Pearl
    AU $3,016.00
    from AU $688
    AU $3,016
  27. Women's Pendant Marghe 18ct White Gold & Black Onyx & Diamond
    AU $2,063.00
    from AU $252
    AU $2,063
  28. Women's Pendant Caravelle 18ct White Gold & Black Onyx
    AU $1,359.00
    from AU $248
    AU $1,359
  29. Women's Pendant Leaguer 14ct White & Rose Gold & Black Onyx & Diamond
    AU $1,447.00
    from AU $329
    AU $1,447
  30. Women's Pendant Cupide 925 Silver & Black Onyx
    AU $301.00
    from AU $220
    AU $301
  31. Women's Pendant Villaggio 18ct White Gold & Black Onyx
    AU $974.00
    from AU $213
    AU $974
  32. Women's Pendant Toetsenbord 14ct Yellow Gold & Black Onyx
    AU $1,435.00
    from AU $481
    AU $1,435
  33. Women's Necklace Ardentii 14ct Yellow Gold & Black Onyx & Black Diamond
    AU $4,790.00
    from AU $695
    AU $4,790
  34. Women's Necklace Rhudine 9ct Yellow Gold & Black Onyx & Zirconia
    AU $2,733.00
    from AU $566
    AU $2,733
  35. Women's Pendant Garrotter 18ct Yellow Gold & Black Onyx
    AU $2,412.00
    from AU $439
    AU $2,412
  36. Women's Pendant Fraicheur 14ct Yellow Gold & Black Onyx
    AU $1,088.00
    from AU $322
    AU $1,088
  37. SYLVIE Necklace Caeruleum 18ct Yellow Gold & Black Onyx
    AU $1,068.00
    from AU $367
    AU $1,068
  38. Women's Pendant Arlenys 14ct Yellow Gold & Black Onyx
    AU $677.00
    from AU $184
    AU $677
  39. Women's Pendant Carica 14ct Yellow Gold & Black Onyx
    AU $663.00
    from AU $210
    AU $663
  40. Women's Pendant Armelda 14ct Yellow Gold & Black Onyx
    AU $857.00
    from AU $191
    AU $857
  41. Women's Pendant Urqu 14ct Yellow Gold & Black Onyx & Moissanite
    AU $684.00
    from AU $307
    AU $684
  42. Women's Pendant Plevna 925 Silver & Black Onyx
    AU $294.00
    from AU $222
    AU $294
  43. 60 day return policy
  44. Women's Necklace Fredyxa 14ct Yellow Gold & Black Onyx & Lab Grown Diamond
    AU $3,808.00
    from AU $521
    AU $3,808
  45. Women's Necklace Orfalinda 925 Silver & Black Onyx & Diamond
    AU $358.00
    from AU $299
    AU $358
  46. Women's Pendant Gretta 18ct Yellow Gold & Black Onyx
    AU $1,804.00
    from AU $361
    AU $1,804
  47. Women's Necklace Manufa 14ct Yellow Gold & Black Onyx & Moissanite
    AU $796.00
    from AU $357
    AU $796
  48. Women's Necklace Brenne 14ct Yellow Gold & Black Onyx & Moissanite
    AU $1,628.00
    from AU $535
    AU $1,628
  49. Women's Pendant Purpe 18ct Yellow Gold & Black Onyx
    AU $1,437.00
    from AU $231
    AU $1,437
  50. Women's Pendant Keviona Ø8 mm 9ct Rose Gold & Black Onyx & White Pearl
    AU $571.00
    from AU $225
    AU $571
  51. Women's Necklace Liezel 14ct Yellow Gold & Black Onyx & Diamond
    AU $1,048.00
    from AU $303
    AU $1,048
  52. Women's Pendant Zencen 14ct Yellow Gold & Black Onyx
    AU $1,084.00
    from AU $254
    AU $1,084
  53. Women's Pendant Manucan 14ct Yellow Gold & Black Onyx
    AU $1,209.00
    from AU $210
    AU $1,209
  54. Women's Necklace Armita 9ct Rose Gold & Black Onyx & Lab Grown Diamond
    AU $689.00
    from AU $300
    AU $689
  55. Women's Pendant Dovrebbe 14ct White Gold & Black Onyx & Zirconia
    AU $1,050.00
    from AU $322
    AU $1,050
  56. Women's Pendant Zener 14ct Yellow Gold & Black Onyx & Zirconia
    AU $844.00
    from AU $236
    AU $844
  57. Women's Necklace Nadianna 18ct Rose Gold & Black Onyx
    AU $1,165.00
    from AU $378
    AU $1,165
  58. Women's Pendant Gleaning 14ct Yellow Gold & Black Onyx
    AU $932.00
    from AU $223
    AU $932
  59. Women's Pendant Velocite 14ct White Gold & Black Onyx
    AU $892.00
    from AU $222
    AU $892
  60. Women's Pendant Endessous - Cancer 14ct Yellow Gold & Black Onyx
    AU $1,655.00
    from AU $337
    AU $1,655
  61. Women's Pendant Royce 14ct Yellow Gold & Black Onyx & Zirconia
    AU $1,761.00
    from AU $483
    AU $1,761
  62. Ceramic Jewellery
  63. Women's Pendant Bumom 14ct Yellow Gold & Black Onyx
    AU $1,070.00
    from AU $307
    AU $1,070
  64. Women's Pendant Gungula 14ct Yellow Gold & Black Onyx
    AU $986.00
    from AU $249
    AU $986

You’ve viewed 60 of 13317 products

Black Onyx Necklaces FAQ

What are black onyx diamond necklaces?

Black onyx diamond necklaces feature the deep, captivating beauty of natural black onyx, often complemented by sparkling diamonds. These exquisite pieces are handcrafted, creating a striking contrast and sophisticated elegance. Each black onyx diamond necklace from GLAMIRA is a statement of refined taste.

What makes black onyx diamond necklaces special?

The unique allure of black onyx diamond necklaces lies in the profound, inky blackness of the onyx gemstone paired with the brilliant fire of diamonds. This combination creates a luxurious and versatile aesthetic. GLAMIRA's black onyx diamond necklaces are designed to be both timeless and contemporary, perfect for any occasion.

How do I choose the perfect black onyx diamond necklace?

Consider your personal style and desired metal, such as 9K, 14K, or 18K gold, or even platinum. Think about the diamond cut and the overall design that best reflects your taste. Our diverse collection of black onyx diamond necklaces offers many choices to help you find your ideal piece.

Which precious metals are available for black onyx diamond necklaces?

GLAMIRA offers a beautiful selection of precious metals for your black onyx diamond necklaces. You can choose from lustrous 9K gold, elegant 14K gold, luxurious 18K gold, or sophisticated platinum. Each metal enhances the beauty of the black onyx and diamonds.

Why should I choose a black onyx diamond necklace from GLAMIRA Australia?

Choosing a black onyx diamond necklace from GLAMIRA Australia means investing in exceptional craftsmanship and quality. We offer free shipping to Australia, a lifetime warranty, and a 60-day return policy, ensuring your complete satisfaction with your handcrafted black onyx diamond necklace.

Can I personalize my black onyx diamond necklace?

Yes, many of our black onyx diamond necklaces can be personalized. GLAMIRA offers options for metal type, diamond specifications, and even free engraving on select pieces. This allows you to create a truly unique black onyx diamond necklace that reflects your individuality.

How do I care for my black onyx diamond necklace?

To maintain the brilliance of your black onyx diamond necklace, clean it gently with a soft cloth and mild soap. Avoid harsh chemicals and extreme temperatures. Proper care will ensure your black onyx diamond necklace remains stunning for years to come.

What diamond cuts are available in black onyx diamond necklaces?

Our black onyx diamond necklaces feature a variety of exquisite diamond cuts, including classic round cut diamonds. The choice of diamond cut significantly impacts the necklace's sparkle and overall aesthetic, enhancing your black onyx diamond necklace's beauty.

How can I find the right chain length for my black onyx diamond necklace?

Consider where you prefer your black onyx diamond necklace to rest on your neckline. Standard lengths typically range from 40 to 50 cm. Refer to our sizing guide for detailed information to help you select the perfect chain length for your black onyx diamond necklace.

What does GLAMIRA offer with each black onyx diamond necklace purchase?

With every purchase of our black onyx diamond necklaces, GLAMIRA provides exceptional service including free shipping to Australia, a comprehensive lifetime warranty, and a generous 60-day return policy. Each black onyx diamond necklace is handcrafted to order, ensuring quality and uniqueness.

Are there different styles of settings for black onyx diamond necklaces?

Yes, our black onyx diamond necklaces come in various settings, from classic bezel settings that frame the onyx beautifully to elegant prong settings for diamonds. Each setting is chosen to enhance the gemstone's natural beauty, making every black onyx diamond necklace a work of art.

Black Onyx Diamond Necklaces Offer Deep Colour and Enduring Style

Black onyx diamond necklaces are a striking choice, featuring the rich, opaque beauty of black onyx paired with the sparkle of diamonds. Onyx is a form of chalcedony, a cryptocrystalline quartz, known for its deep, uniform black colour. This material has been treasured for centuries, with its smooth surface and intense hue providing a bold contrast to the brilliant facets of diamonds. The combination creates a piece of jewellery that is both classic and contemporary. What many don't know: the distinct black colour of onyx is naturally occurring and highly stable, making it a reliable gemstone for lasting jewellery designs. These dark onyx jewellery pieces truly stand out.

The Visual Impact of Black Onyx Pendants

The design of black onyx diamond necklaces often plays with contrast, highlighting the crisp lines of the onyx against the fire of the diamonds. Many designs feature a central black onyx pendant, often in a sleek round cut or geometric shape, framed or accented by smaller diamonds. This arrangement maximises the visual impact of both gemstones. White gold necklaces, for example, provide a cool, bright backdrop that makes the black onyx pop. The diamonds, whether set in a halo, as side stones, or along the chain, add a layer of sophistication and brilliance. This interplay of dark and light creates a dramatic and elegant aesthetic for any onyx diamond necklace AU.

Black Onyx Diamond Necklaces for Distinctive Personalities

Black onyx diamond necklaces are particularly well-suited for individuals who appreciate bold, sophisticated style and a touch of drama in their jewellery. The deep black colour of the onyx complements a wide range of skin tones, especially those with cooler undertones, by providing a strong, elegant contrast. These pieces are excellent for adding a refined edge to both formal wear and smart casual outfits. If you lean towards modern aesthetics with a classic twist, a black onyx pendant Australia could be a wonderful addition to your collection. They are versatile enough to be worn as a statement piece or layered with other gold necklaces for a more eclectic look.

Maintaining the Luster of Your Black Gemstone Necklace

Caring for your black onyx diamond necklace is straightforward, ensuring its beauty endures. Onyx is a durable gemstone, but like all precious jewellery, it benefits from gentle handling. A practical tip: when washing hands, cooking, or exercising, it's always best to remove your necklace to protect it from harsh chemicals or potential impacts. To clean your dark onyx jewellery, simply use a soft cloth and mild soapy water, then rinse thoroughly and dry. Avoid ultrasonic cleaners, as the vibrations can sometimes affect certain gemstone settings. Proper storage in a soft pouch or jewellery box will also prevent scratches and keep your onyx diamond necklace AU looking its best.

Your GLAMIRA Service for Black Onyx Diamond Necklaces

At GLAMIRA, we are committed to providing exceptional service for your black onyx diamond necklace Australia purchase. We offer customisation options, allowing you to choose the gold purity, such as 9K gold onyx or 18K white gold black onyx necklace, and even engrave your piece with a personal message, absolutely free. Your new black onyx diamond necklace will be shipped directly to you with free Australian shipping, ensuring a smooth and convenient experience. We stand behind the quality of our jewellery with a lifetime warranty, and if for any reason you are not completely satisfied, we offer a generous 60-day return policy. We want you to love your GLAMIRA jewellery.

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