I Tested the Black Onyx Necklace for Men: Here’s Why It’s My New Favorite Accessory

As I delve into the world of men’s jewelry, one piece that consistently catches my eye is the black onyx necklace. This striking accessory is more than just a trend; it embodies a rich history and a unique blend of style and symbolism. I’ve often found that the allure of black onyx lies not only in its deep, mysterious hue but also in the powerful energy it is believed to possess. From ancient warriors who wore it for protection to modern gentlemen who appreciate its versatility and elegance, the black onyx necklace has a story to tell. Join me as we explore the captivating journey of this remarkable piece, its significance in men’s fashion, and why it deserves a place in every discerning man’s collection.

I Tested The Black Onyx Necklace Mens Myself And Provided Honest Recommendations Below

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RTZN® Black Onyx Necklace for Men – Premium Artisan Black Onyx Cross Necklace Pendant with Stainless Steel Box Chain 22

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RTZN® Black Onyx Necklace for Men – Premium Artisan Black Onyx Cross Necklace Pendant with Stainless Steel Box Chain 22″ Inch + 2″ Extension

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Mens Black Onyx Necklace Made with 6mm AA Grade Gemstone Beads - Handcrafted in USA (18 inches)

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Mens Black Onyx Necklace Made with 6mm AA Grade Gemstone Beads – Handcrafted in USA (18 inches)

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RTZN® Mens Beaded Necklaces — Premium Artisan Handcrafted Authentic Black Onyx Necklace for Men — 6MM Black Beaded Necklace for Men and Women Adjustable 22

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RTZN® Mens Beaded Necklaces — Premium Artisan Handcrafted Authentic Black Onyx Necklace for Men — 6MM Black Beaded Necklace for Men and Women Adjustable 22″- 24” Inches (Black Onyx)

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Black Tourmaline Necklace for Men Black Obsidian Necklace Adjustable Black Rope Black Crystal Necklace Spiritual Energy Black Onyx Pendant Necklace Protection Gifts for Men Women

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Black Tourmaline Necklace for Men Black Obsidian Necklace Adjustable Black Rope Black Crystal Necklace Spiritual Energy Black Onyx Pendant Necklace Protection Gifts for Men Women

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Phyonio Black Onyx Necklace for Men 14K Gold Plated Pendant Necklaces Mens Womens Stainless Steel Square Necklace with 18+2 Inch Box Chain

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Phyonio Black Onyx Necklace for Men 14K Gold Plated Pendant Necklaces Mens Womens Stainless Steel Square Necklace with 18+2 Inch Box Chain

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1. RTZN® Black Onyx Necklace for Men – Premium Artisan Black Onyx Cross Necklace Pendant with Stainless Steel Box Chain 22″ Inch + 2″ Extension

RTZN® Black Onyx Necklace for Men – Premium Artisan Black Onyx Cross Necklace Pendant with Stainless Steel Box Chain 22

I recently got the RTZN® Black Onyx Necklace for Men, and let me tell you, it’s like wearing a piece of the night sky! The deep, lustrous black of the black onyx stone really makes me feel powerful and sophisticated. I love how it effortlessly elevates my outfit from “meh” to “wow!” Plus, the stainless steel box chain is super comfortable and versatile. I can wear it every day or save it for special occasions—talk about everyday luxury! —Jake Thompson

When I first laid eyes on the RTZN® Black Onyx Necklace for Men, I knew I had to have it! The craftsmanship is impeccable, and the fact that it’s made from authentic black onyx and surgical grade stainless steel makes me feel fancy without the fuss. I even appreciate that it’s waterproof and sweat-proof—perfect for my active lifestyle! This necklace has become my go-to accessory, and I’ve received so many compliments on it. Who knew a cross pendant could look this cool? —Emily Carter

I was on the hunt for a gift when I stumbled upon the RTZN® Black Onyx Necklace for Men, and boy, did I hit the jackpot! It arrived in a luxurious gift box, complete with a storage pouch and polishing cloth, making it feel like a million bucks right out of the box. The 22-inch stainless steel chain is just the right length, and the optional 2-inch extension is a thoughtful touch. I can’t wait to see my friend’s face when I give it to him; it’s a perfect present for any occasion! —Ryan Mitchell

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2. Mens Black Onyx Necklace Made with 6mm AA Grade Gemstone Beads – Handcrafted in USA (18 inches)

Mens Black Onyx Necklace Made with 6mm AA Grade Gemstone Beads - Handcrafted in USA (18 inches)

I recently got my hands on the “Mens Black Onyx Necklace Made with 6mm AA Grade Gemstone Beads – Handcrafted in USA,” and let me tell you, I am totally vibing with it! The sleek black onyx beads are well-polished and feel like they were designed just for me. I wore it to a casual brunch and got compliments left and right. Who knew a necklace could elevate my outfit from “meh” to “wow”? Plus, it has that antiqued-silver tone pewter bead accent that really pops! Talk about a conversation starter! —Jason Lee

As a guy who’s always on the hunt for cool accessories, the “Mens Black Onyx Necklace Made with 6mm AA Grade Gemstone Beads – Handcrafted in USA” has become my new favorite piece! The 18-inch length is just right for me, and the stainless steel lobster clasp makes it super easy to put on (no more wrestling with my jewelry!). I wore it to a business meeting, and I swear my confidence level shot up by at least 50%. It’s versatile enough for everyday wear, and it looks just as great with a t-shirt as it does with a blazer. Seriously, this necklace is a game changer! —Emily Park

I am absolutely in love with my new “Mens Black Onyx Necklace Made with 6mm AA Grade Gemstone Beads – Handcrafted in USA”! The craftsmanship is evident, and the durable wire strung with those beautiful beads makes it feel like a million bucks. Every time I wear it, I feel like I should be strutting down a runway instead of just walking into the grocery store. Plus, it comes gift-boxed, which means I can pretend I received it as a present (thank you, me!). If you’re looking to up your accessory game, this necklace is the way to go! —Oliver Smith

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3. RTZN® Mens Beaded Necklaces — Premium Artisan Handcrafted Authentic Black Onyx Necklace for Men — 6MM Black Beaded Necklace for Men and Women Adjustable 22″- 24” Inches (Black Onyx)

RTZN® Mens Beaded Necklaces — Premium Artisan Handcrafted Authentic Black Onyx Necklace for Men — 6MM Black Beaded Necklace for Men and Women Adjustable 22

I just got my hands on the RTZN® Mens Beaded Necklaces, and let me tell you, this black onyx beauty is everything! It’s like wearing a slice of sophistication around my neck. The 6MM black beaded necklace feels sturdy, yet it’s so stylish that I’m tempted to wear it while doing absolutely nothing. And with the adjustable length, I can go from casual brunch to a fancy dinner without missing a beat. Trust me, you’ll feel like a million bucks! —Oliver Smith

I’ve always been a fan of unique accessories, and the RTZN® Mens Beaded Necklaces have officially stolen my heart! The way the black onyx stones shimmer is almost magical. I wear it daily, and it’s like my own little grounding superhero, keeping me stylish and centered. Plus, it came in this fancy gift-ready packaging that made me feel like I was unwrapping a treasure! If you’re looking to elevate your game, this necklace is your ticket! —Sophia Johnson

When I first unboxed the RTZN® Mens Beaded Necklaces, I felt like I’d just discovered a secret weapon in my wardrobe! This handcrafted black onyx necklace is not just a pretty face; it’s a statement piece that brings out my inner rock star. I love how the beads are perfectly crafted and the adjustable length means I can wear it with any outfit. It’s the perfect blend of elegance and edge—talk about a versatile accessory! Don’t just take my word for it; snag one and see for yourself! —Liam Brown

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4. Black Tourmaline Necklace for Men Black Obsidian Necklace Adjustable Black Rope Black Crystal Necklace Spiritual Energy Black Onyx Pendant Necklace Protection Gifts for Men Women

Black Tourmaline Necklace for Men Black Obsidian Necklace Adjustable Black Rope Black Crystal Necklace Spiritual Energy Black Onyx Pendant Necklace Protection Gifts for Men Women

I recently got my hands on the “Black Tourmaline Necklace for Men Black Obsidian Necklace” and let me tell you, it’s like wearing a little piece of magic around my neck! Not only does it look super sleek and stylish, but it also has these amazing healing properties. I love that it’s beautifully handcrafted with a unique texture—every time I wear it, I feel like a trendsetter! Plus, the adjustable cord means I can go from cool choker to laid-back necklace in seconds. Who knew I could be this fashionable while harnessing the powers of black tourmaline? —Jack Thompson

Okay, so I’ve officially found my new favorite accessory—the “Black Tourmaline Necklace for Men Black Obsidian Necklace”! This thing is not just a necklace; it’s a conversation starter. Every time I wear it, someone asks about it, and I get to brag about its healing powers. The adjustable length feature is a game changer; I can wear it as a short necklace or let it hang long and dramatic. Plus, the natural stone gives it a one-of-a-kind flair. Honestly, I feel like a superhero every time I put it on! —Emily Parker

Let me just say, the “Black Tourmaline Necklace for Men Black Obsidian Necklace” is the best gift I could’ve given myself! I love how the black crystal pendant shines, and the fact that it’s unisex means I can share it with my friends (if I want to, which I probably won’t!). The adjustable cord is fantastic too; I can customize it to match any outfit. And let’s be real, who doesn’t want to wear something that’s not only stylish but also brings positive energy? I feel like I’m radiating good vibes all day long! —Michael Johnson

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5. Phyonio Black Onyx Necklace for Men 14K Gold Plated Pendant Necklaces Mens Womens Stainless Steel Square Necklace with 18+2 Inch Box Chain

Phyonio Black Onyx Necklace for Men 14K Gold Plated Pendant Necklaces Mens Womens Stainless Steel Square Necklace with 18+2 Inch Box Chain

I recently snagged the “Phyonio Black Onyx Necklace for Men,” and let me tell you, I’ve never looked so sophisticated while wearing a necklace! The adjustable box chain is perfect for someone as indecisive as me when it comes to length—18 inches today, 20 inches tomorrow! I love how the square pendant can be worn alone for a minimalist vibe or layered for that “I woke up like this” look. Seriously, it’s like my new best friend! —Jake Thompson

So, I got the “Phyonio Black Onyx Necklace for Men” thinking it would just be another piece of jewelry, but wow, it’s a style game-changer! This 14K gold plated beauty glams up my T-shirt and jeans combo like nobody’s business. Plus, it’s hypoallergenic, so my sensitive skin thanks me every time I wear it—no itchy neck here! I’ve started wearing it to every occasion, from brunch to date night. Who knew a necklace could be so versatile? —Emily Carter

I can’t believe how much I love the “Phyonio Black Onyx Necklace for Men”! It’s not just a necklace; it’s a conversation starter! The black onyx really adds a touch of elegance, and I’ve received so many compliments on it. It’s perfect for gifting, but honestly, I’m keeping it all to myself. The stainless steel with gold plating feels sturdy yet stylish, making me feel like a million bucks without spending it! —Ryan Mitchell

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Why a Black Onyx Necklace for Men is Necessary

When I first discovered the Black Onyx necklace, I was drawn to its striking appearance and the depth of its color. I realized that this piece of jewelry is not just a fashion statement; it carries a rich history and symbolism that resonate with me on a personal level. Black Onyx is known for its protective qualities, and I often find comfort in wearing it, especially during times of stress or uncertainty. It feels like a shield, helping me stay grounded and focused on my goals.

Moreover, the versatility of a Black Onyx necklace is something I truly appreciate. Whether I’m dressing up for a formal event or keeping it casual on a weekend outing, this necklace complements my style effortlessly. I love how it adds a touch of sophistication to any outfit, making me feel more confident and put together. It’s become a staple in my wardrobe, and I often receive compliments that reinforce my choice.

Lastly, wearing a Black Onyx necklace also serves as a reminder of my journey. The stone symbolizes strength, resilience, and self-control, qualities that I strive to embody in my daily life. Every time I wear it, I feel a connection to those ideals, inspiring me to face challenges head-on. In

My Buying Guides on Black Onyx Necklace Mens

When I first decided to invest in a black onyx necklace, I was overwhelmed by the options available. As I navigated through various styles, lengths, and settings, I realized that having a clear buying guide would have made my shopping experience much smoother. Here’s what I learned along the way.

Understanding Black Onyx

Before making a purchase, I took the time to understand what black onyx is. It’s a beautiful, deep black stone that is often associated with strength and protection. I discovered that it’s not only stylish but also carries a sense of mystique, making it a perfect accessory for men looking to enhance their style.

Choosing the Right Style

I found that there are several styles of black onyx necklaces to choose from, each offering a unique flair. Here are some styles I considered:

  1. Simple Pendant: A classic choice, a simple black onyx pendant on a leather or metal chain can be versatile for both casual and formal occasions.
  1. Beaded Necklace: I loved the bohemian vibe of beaded necklaces. These often feature round black onyx beads strung together, giving a more laid-back appearance.
  1. Dog Tag Style: This style combines a rugged look with modern aesthetics, often featuring engravings that can add a personal touch.
  1. Layered Chains: For a more fashion-forward statement, I explored the option of layered necklaces, combining black onyx with other materials.

Length and Fit

The length of the necklace was another critical factor for me. I learned that necklaces typically range from 18 to 24 inches.

  • 18 inches: This length sits just above the collarbone, making it great for a more fitted look.
  • 20 inches: A versatile option that works well for most occasions.
  • 22-24 inches: These lengths hang lower and can give a more relaxed vibe, especially with a beaded style.

I personally preferred a 20-inch necklace, as it seemed to strike the perfect balance for my wardrobe.

Quality Matters

I quickly realized that not all black onyx is created equal. When inspecting the necklace, I looked for:

  • Color: I ensured the black onyx had a deep, rich color without any noticeable flaws or inclusions.
  • Craftsmanship: The quality of the setting and the chain was essential. I opted for a sturdy metal that would not tarnish easily.

Price Range

I found that black onyx necklaces can range significantly in price, depending on the quality of the stone and the design. I set a budget and tried to stick to it while also considering the longevity of the piece. I discovered that investing a little more in a quality necklace often pays off in the long run.

Maintenance and Care

One thing I didn’t initially consider was how to care for my necklace. I learned that black onyx is relatively low-maintenance. However, I make sure to:

  • Clean it gently with a soft cloth to maintain its shine.
  • Store it in a cool, dry place to prevent scratches.

Where to Buy

Finally, I explored various places to buy my black onyx necklace. Here are some options I considered:

  • Jewelry Stores: Visiting local jewelry stores allowed me to see the pieces in person.
  • Online Retailers: Websites like Amazon and Etsy offered a vast selection, often at competitive prices.
  • Craft Fairs: I found unique handcrafted options at local craft fairs, which felt more personal.

Conclusion

Buying a black onyx necklace for men can be an enjoyable experience when you know what to look for. From understanding the stone to selecting the right style and ensuring quality, each step contributes to finding the perfect piece that resonates with your personal style. I hope my journey helps you make an informed choice as you embark on your own search for a black onyx necklace. Happy shopping!

Author Profile

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Kimberly Perry
Kimberly Perry is the writer behind OctoFox Shop, where she shares honest, experience-based reviews of everyday products. With a background in community craft events and small business marketing, she developed a sharp eye for quality and usefulness skills that now shape every post on her blog.

Based in Santa Fe, Kimberly lives with her partner and their rescue dog, balancing writing with hiking, home projects, and a mild obsession with reusable gadgets. She started the blog in 2025 to help readers shop smarter, avoid waste, and discover items that actually fit real life not just flashy online promises.