Name: Black Onyx Octagonal Pendant Necklace – Black
Brand: GT collection
Price: 99.0 USD
Availability: InStock

Black octagonal pendant necklace with curb chain on white background

Black Onyx Octagonal Pendant Necklace – Black

$99.00

Crafted With Meaning. Designed With Purpose.

Natural Gemstones · Handcrafted · Gift Ready

Color: Black

Free Shipping Over €100 / $100 / £100

14-Day Returns & Exchanges

180-Day Warranty

Tracked Worldwide Delivery

DETAILS:
• Natural Black Onyx gemstone
• 14 mm Black Onyx stone
• Octagonal pendant design
• 316L stainless steel with black PVD coating
• Box chain included
• Chain lengths: 50 cm + 5 cm
• Pendant dimensions: 16 × 16 mm
• Presented in a GT Collection box

CRAFTED WITH NATURAL BLACK ONYX – Crafted with natural Black Onyx, this men's necklace features a 14 mm gemstone set within a precision-shaped octagonal pendant. Black PVD-coated 316L stainless steel complements the deep tone of the stone, creating a clean, architectural design with a refined masculine character.

THE MEANING OF BLACK ONYX – Traditionally associated with strength, focus and resilience, Black Onyx serves as a symbolic reminder to stay grounded, disciplined and confident through everyday challenges.

DISTINCTIVE OCTAGONAL DESIGN – Defined by clean lines and balanced proportions, the octagonal setting gives the natural gemstone a contemporary architectural frame. The all-black finish creates an understated statement designed to complement both casual and refined looks.

DESIGNED FOR EVERYDAY WEAR – Finished with a black PVD-coated 316L stainless steel box chain, the necklace can be worn at 50 cm or 55 cm for versatile styling. Wear it alone as a minimal statement or pair it with Black Onyx pieces from the GT Collection.

Adjustable Size from 7.2" to 9" (18.5 cm – 23 cm):

All bracelets are suitable for most wrist sizes due to the unique mechanism. This ultra-wearable multi-purpose bracelet is wrapped and can comfortably fit wrists sizes from 7.2" to 9" (18.5 cm – 23 cm).

Effortless Fit For All Wrist Sizes:

Every GT collection bracelet is designed with a precision adjustable cord mechanism, allowing a perfect fit for every wrist.

A gift with meaning, ready to present. You will receive a presentation box, making it a thoughtful choice for birthdays, anniversaries, Father’s Day and personal milestones.

Chosen for its design and the meaning behind its stones, it’s a piece he can make his own and wear every day.

United States: Free Standard Shipping on orders $100+ USD. Orders under $100 ship for $5.95 USD (4–6 business days). Express 2-Day Delivery is available for $19.97 USD with cut-off time 10am.

European Union: Free Standard Shipping on orders €100+ EUR. Orders under €100 ship for €5.95 EUR (4–6 business days). Express 2-Day Delivery is available for €19.97 EUR with cut-off time 10am.

United Kingdom: Free Standard Shipping on orders £100+ GBP. Orders under £100 ship for £4.95 GBP (4–6 business days). Express 2-Day Delivery is available for £14.97 GBP with cut-off time 10am.

For additional destinations, delivery information and shipping terms, please visit our Shipping Policy page HERE.

14-Day Returns & Exchanges

You may request a return within 14 days of delivery. Items must be unworn, unused and returned in their original condition and packaging.

Return shipping costs are the customer's responsibility unless the item arrives damaged, defective or incorrect.

Read our full Return & Refund Policy → HERE

Worn with Confidence. Trusted by Customers.

Discover why men choose GT Collection. From the quality of natural gemstones to the comfort of everyday wear, hear what our customers have to say about their experience.

Red Tiger Eye and Black Onyx flat bead bracelet for men with GT Collection gift box

Frequently asked questions

Yes. Our gemstone jewelry is crafted using natural semi-precious stones. Because each stone is naturally formed, subtle variations in color, pattern and texture may occur, making every piece unique.

Most GT Collection bracelets feature an adjustable macrame closure and are designed to fit wrist sizes approximately 18.5–23 cm (7.2–9 in). Simply adjust the cord until the bracelet sits comfortably on your wrist.

Our gemstone bracelets are handcrafted and individually assembled with attention to detail. Natural stones, meaningful symbols and carefully selected materials are brought together to create pieces designed for both everyday wear and lasting significance.

Yes. GT Collection jewelry arrives in a premium presentation box, ready to give as a gift or keep safely stored when not being worn. It makes a meaningful choice for birthdays, anniversaries, Father’s Day and other special occasions.

Yes. GT Collection jewelry is covered by our 180-day warranty against eligible manufacturing defects. Normal wear, accidental damage and damage caused by improper care are not considered manufacturing defects.