What length chain does this pendant come with?

This onyx pendant's chain length is not specified in the current product details. Listed measurements can vary between chain styles, so we recommend confirming the exact length with our team before ordering if you have a specific drop in mind for how it should sit.

How does this pendant sit at this length inches?

This geometric pendant hangs square from a top-folded bail, keeping the rectangle facing forward rather than tilting. Where it lands on the chest depends on the chain length paired with it, so a shorter chain sits near the collarbone while a longer one rests lower on the sternum.

What clasp does this necklace use?

This necklace's clasp type is not listed in the current specifications. Fine gold necklaces commonly use a spring ring or lobster clasp, both of which secure easily one-handed. Please reach out if you need the exact closure confirmed before purchase for accessibility reasons.

Can I layer this pendant with other necklaces?

This onyx rectangle layers well because its flat black face and defined gold frame give it a clean silhouette against other pieces. Pair it with a shorter fine chain or a slightly longer pendant to create spacing, and keep neighboring stones smaller so the geometric shape stays the focal point.

Is this necklace suitable for men and women?

This necklace suits anyone drawn to a structured, understated look. The rectangular onyx and geometric gold frame read as neutral rather than delicate or ornate, so it works across styles. The final impression depends largely on the chain weight and length chosen to pair with the pendant.

Is this Yellow Gold genuine?

This necklace is made from genuine 14K yellow gold, meaning the metal is 58.3% pure gold alloyed with other metals for durability. The 14K blend holds its warm color well and stands up to regular wear, making it a practical choice for a piece worn often.

What is the shipping and return policy?

Oath Jewelry ships every order free with tracking included. Returns are accepted within 30 days of delivery; customers are responsible for return shipping, and a 15% restocking fee applies. Orders are packaged securely and arrive ready to gift.

14K yellow gold necklace with rectangle onyx stone in geometric frame

Onyx Geometric Rectangle Necklace in 14K Yellow Gold

Name: Onyx Geometric Rectangle Necklace in 14K Yellow Gold
Brand: Oath Jewelry
SKU: 86276-18
Price: 777.99 USD
Availability: InStock

A rectangular onyx panel sits within a clean 14K yellow gold frame, its polished black surface reading flat and even against the warm metal edges. The bail folds directly from the top of the frame, so the pendant hangs square rather than tilting forward on the chain. Worn at the collarbone, the geometric shape stays legible against both open necklines and knit fabrics. Every order ships free with a 30-day return policy.

$777.99

Crafted in Yellow Gold

30-day returns. Return policy

size

color

Free Priority Shipping

Secure Purchase

Genuine Materials

Ships in 1 to 2 business days

Total $777.99

The Meaning

Onyx has long been linked to steadiness and focus. Across Roman and later Victorian traditions, the deep black stone was worn as a marker of resolve, a quiet stone chosen by people who preferred substance over sparkle. Its solid color reads as grounded rather than showy.

That sense of steadiness suits moments that call for composure: a new role, a hard decision made and kept, a fresh start after a long stretch. Given or bought for oneself, the rectangle becomes a small daily reminder to hold a line and stay the course.

Product Details & Specs

Metal: Yellow Gold
Karat: 14K
Gemstone: Onyx

Frequently Asked Questions

What length chain does this pendant come with?: This onyx pendant's chain length is not specified in the current product details. Listed measurements can vary between chain styles, so we recommend confirming the exact length with our team before ordering if you have a specific drop in mind for how it should sit.
How does this pendant sit at this length inches?: This geometric pendant hangs square from a top-folded bail, keeping the rectangle facing forward rather than tilting. Where it lands on the chest depends on the chain length paired with it, so a shorter chain sits near the collarbone while a longer one rests lower on the sternum.
What clasp does this necklace use?: This necklace's clasp type is not listed in the current specifications. Fine gold necklaces commonly use a spring ring or lobster clasp, both of which secure easily one-handed. Please reach out if you need the exact closure confirmed before purchase for accessibility reasons.
Can I layer this pendant with other necklaces?: This onyx rectangle layers well because its flat black face and defined gold frame give it a clean silhouette against other pieces. Pair it with a shorter fine chain or a slightly longer pendant to create spacing, and keep neighboring stones smaller so the geometric shape stays the focal point.
Is this necklace suitable for men and women?: This necklace suits anyone drawn to a structured, understated look. The rectangular onyx and geometric gold frame read as neutral rather than delicate or ornate, so it works across styles. The final impression depends largely on the chain weight and length chosen to pair with the pendant.
Is this Yellow Gold genuine?: This necklace is made from genuine 14K yellow gold, meaning the metal is 58.3% pure gold alloyed with other metals for durability. The 14K blend holds its warm color well and stands up to regular wear, making it a practical choice for a piece worn often.
What is the shipping and return policy?: Oath Jewelry ships every order free with tracking included. Returns are accepted within 30 days of delivery; customers are responsible for return shipping, and a 15% restocking fee applies. Orders are packaged securely and arrive ready to gift.

Shipping & Returns

Free U.S. shippingOn every order, no minimum

Ships in 1 to 2 business daysThen 2 to 5 business days in transit

30-day returnsUnworn and in original condition

Tracking on every orderEmailed as soon as it ships