
- Women's Necklace Lucuawi 14ct White Gold & Black Onyx & Moissanite
37.208 crt · AAA
AU $33,304.00from AU $1,304AU $33,304 - Collier Limye 14ct White & Yellow Gold & Black Onyx & Moissanite
30.22 crt · AAA
AU $33,235.00from AU $1,369AU $33,235 - Women's Necklace Dinigoa 14ct White Gold & Black Onyx & Moissanite
22.512 crt · AAA
AU $25,532.00from AU $1,197AU $25,532 - Collier Kehidupan 18ct White Gold & Black Onyx & Diamond
5.604 crt · AAA
AU $25,273.00from AU $1,043AU $25,273 - Collier Loistava 14ct White & Rose Gold & Black Onyx & Moissanite
17.484 crt · AAA
AU $22,133.00from AU $1,152AU $22,133 - Collier Tenerte 18ct Yellow Gold & Black Onyx & Zirconia & White Pearl
4.794 crt · AAA
AU $21,913.00from AU $1,017AU $21,913 - Collier Kerge 14ct White & Yellow Gold & Black Onyx & Moissanite
17.9 crt · AAA
AU $21,679.00from AU $1,110AU $21,679 - Collier Pleiades 14ct White Gold & Black Onyx & Lab Grown Diamond
4.146 crt · AAA
AU $20,942.00from AU $1,463AU $20,942 - Collier Thelasar 18ct Yellow Gold & Black Onyx
5.97 crt · AAA
AU $20,487.00from AU $11,456AU $20,487 - Collier Rayl 14ct White Gold & Black Onyx & Diamond
7.09 crt · AAA
AU $20,131.00from AU $698AU $20,131 - Collier Draconis 14ct White Gold & Black Onyx & Diamond
9.337 crt · AAA
AU $19,974.00from AU $1,014AU $19,974 - Collier Rosesun 14ct White Gold & Black Onyx & Lab Grown Diamond
9.576 crt · AAA
AU $19,112.00from AU $1,191AU $19,112 - Women's Pendant Yorkshire 14ct Rose Gold & Black Onyx & Diamond & Zirconia
3.552 crt · AAA
AU $19,049.00from AU $487AU $19,049 - Collier Bluestraggier 14ct White Gold & Black Onyx & Lab Grown Diamond
5.04 crt · AAA
AU $18,649.00from AU $1,095AU $18,649 - Collier Touchlove 14ct White Gold & Black Onyx & Lab Grown Diamond & Black Pearl
5.93 crt · AAA
AU $18,133.00from AU $933AU $18,133 - Collier Danube 14ct White Gold & Black Onyx
7.815 crt · AAA
AU $17,671.00from AU $13,152AU $17,671 - Collier Simasia 14ct White Gold & Black Onyx & Diamond
3.929 crt · AAA
AU $17,629.00from AU $1,199AU $17,629 - SYLVIE Necklace Eadrom 14ct Yellow Gold & Black Onyx & Blue Diamond & Emerald
3.64 crt · AAA
AU $17,357.00from AU $674AU $17,357 - Collier Sympathia 18ct White Gold & Black Onyx
3.867 crt · AAA
AU $16,732.00from AU $1,486AU $16,732 - Collier Porlash 14ct Yellow Gold & Black Onyx & Lab Grown Diamond
8.348 crt · AAA
AU $16,692.00from AU $1,243AU $16,692 - Collier Teseka 14ct White & Yellow Gold & Black Onyx & Moissanite
24.1 crt · AAA
AU $16,641.00from AU $844AU $16,641 - Collier Adorarte 14ct White Gold & Black Onyx & Lab Grown Diamond
3.483 crt · AAA
AU $16,201.00from AU $953AU $16,201 - Collier Entwist 14ct Yellow Gold & Black Onyx & Lab Grown Diamond
1.704 crt · AAA
AU $16,198.00from AU $1,233AU $16,198 - Collier Estrellastar 14ct White Gold & Black Onyx & White Sapphire
7.165 crt · AAA
AU $15,959.00from AU $1,131AU $15,959 - Collier Yebo 14ct Yellow Gold & Black Onyx & Lab Grown Diamond
2.318 crt · AAA
AU $15,648.00from AU $1,090AU $15,648 - Collier Kandhkot 14ct Yellow Gold & Black Onyx & Lab Grown Diamond
2.158 crt · AAA
AU $15,489.00from AU $1,197AU $15,489 - Collier Modelar 14ct White Gold & Black Onyx & Lab Grown Diamond
6.18 crt · AAA
AU $15,030.00from AU $1,024AU $15,030 - Collier Riflettere 14ct Yellow Gold with Black Rhodium & Black Onyx & Lab Grown Diamond
4.879 crt · AAA
AU $14,837.00from AU $1,134AU $14,837 - SYLVIE Collier Liryo 14ct Yellow Gold & Black Onyx & Lab Grown Diamond
10.34 crt · AAA
AU $14,776.00from AU $927AU $14,776 - Collier Urip 14ct White Gold & Black Onyx & Lab Grown Diamond & White Pearl
2.284 crt · AAA
AU $14,571.00from AU $1,197AU $14,571 - Women's Necklace Raisondetre 14ct Yellow Gold & Black Onyx
2.196 crt · AAA
AU $14,349.00from AU $1,095AU $14,349 - Women's Pendant Ruf 18ct Yellow Gold & Black Onyx & Diamond
4.29 crt · AAA
AU $14,312.00from AU $494AU $14,312 - SYLVIE Necklace Hijau 14ct White Gold & Black Onyx
1.92 crt · AAA
AU $14,305.00from AU $992AU $14,305 - Collier Elbeuf 14ct White Gold & Black Onyx & Lab Grown Diamond & Moissanite
5.56 crt · AAA
AU $14,031.00from AU $953AU $14,031 - Collier Allmylife 14ct White Gold with Black Rhodium & Black Onyx & Lab Grown Diamond
2.085 crt · AAA
AU $14,006.00from AU $1,124AU $14,006 - Collier Livvia 14ct Yellow Gold & Black Onyx & Lab Grown Diamond
2.64 crt · AAA
AU $13,991.00from AU $930AU $13,991 - Collier Flut 14ct White & Rose Gold & Black Onyx & Moissanite
11.72 crt · AAA
AU $13,949.00from AU $1,014AU $13,949 - Women's Pendant Biery 14ct White Gold & Black Onyx & Black Diamond
10.24 crt · AAA
AU $13,927.00from AU $606AU $13,927 - Collier Driblet 14ct White Gold & Black Onyx & Lab Grown Diamond
2.33 crt · AAA
AU $13,809.00from AU $933AU $13,809 - Collier Chaukor 14ct Yellow Gold & Black Onyx
0.228 crt · AAA
AU $13,806.00from AU $1,115AU $13,806 - Collier Lurelia 14ct Yellow Gold & Black Onyx & Moissanite
14.062 crt · AAA
AU $13,733.00from AU $982AU $13,733 - Collier Mookie 14ct White Gold & Black Onyx & Moissanite
2.31 crt · AAA
AU $13,573.00from AU $1,097AU $13,573 - Collier Radost 14ct Yellow Gold & Black Onyx & Lab Grown Diamond
1.642 crt · AAA
AU $13,276.00from AU $1,035AU $13,276 - Collier Panggep 14ct Yellow Gold & Black Onyx
1.912 crt · AAA
AU $13,138.00from AU $1,097AU $13,138 - SYLVIE Necklace Zeleni 14ct White Gold & Black Onyx & Moissanite & Ruby & Lab Grown Diamond
7.68 crt · AAA
AU $12,991.00from AU $964AU $12,991 - Women's Necklace Orlea 14ct White Gold & Black Onyx
1.6 crt · AAA
AU $12,803.00from AU $1,039AU $12,803 - Collier Fahatokiana 14ct Yellow Gold & Black Onyx & Lab Grown Diamond
2.958 crt · AAA
AU $12,647.00from AU $1,089AU $12,647 - Women's Pendant Kithira 18ct Yellow Gold & Black Onyx & Diamond
3.86 crt · AAA
AU $12,613.00from AU $377AU $12,613 - Collier Entansyon 14ct Yellow Gold & Black Onyx
1.88 crt · AAA
AU $12,454.00from AU $1,050AU $12,454 - Tennis Bresli 14ct Yellow Gold & Black Onyx & Moissanite
10.717 crt · AAA
AU $12,342.00from AU $933AU $12,342
You’ve viewed 60 of 13317 products
Black Onyx Necklaces FAQ
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.








































