What length chain does this pendant come with?

This onyx necklace ships with the standard chain length listed at checkout. If the current listing does not specify a measurement, contact Oath Jewelry before ordering and we will confirm the exact length so the pendant sits where you expect it to.

How does this pendant sit at this length inches?

This half-moon pendant hangs from a compact bail that keeps it centered along the chain. At a standard necklace length it rests near the collarbone, sitting flat against the skin or fabric. Length affects placement, so a shorter chain lifts the pendant higher toward the base of the neck.

What clasp does this necklace use?

This necklace uses the standard clasp paired with its 14K yellow gold chain, typically a spring ring or lobster style for a secure hold. Both fasten with one hand and release cleanly. If you need a specific closure confirmed, reach out before ordering and we will verify the fitting.

Can I layer this pendant with other necklaces?

This onyx pendant layers well because of its compact size and single-color stone. Pair it with a shorter or longer 14K gold chain to build spacing between pieces. The dark onyx reads as a focal point, so keep companion necklaces thinner or plainer to let the half-moon hold attention.

Is this necklace suitable for men and women?

This half-moon onyx necklace works for men and women. The geometric shape and black stone read as clean and neutral rather than delicate, and the 14K yellow gold suits a range of skin tones. Chain length can be adjusted to match personal preference and how high or low you want it to sit.

Is this Yellow Gold genuine?

This necklace is made from genuine 14K yellow gold, meaning 58.3 percent pure gold mixed with alloy metals for durability. The 14K blend holds its warm color and resists everyday wear better than higher-karat gold, making it well suited to a piece worn regularly against skin and clothing.

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 half-moon black onyx stone

Onyx Geometric Half Moon Necklace in 14K Yellow Gold

Name: Onyx Geometric Half Moon Necklace in 14K Yellow Gold
Brand: Oath Jewelry
SKU: 20300-18
Price: 999.99 USD
Availability: InStock
Rating: 5.0 (1 reviews)

A half-moon of black onyx anchors this pendant, its flat polished face catching light against warm 14K yellow gold. The stone sits in a clean geometric frame that follows its curved edge, with a compact bail that keeps the pendant centered as it moves. The dark onyx reads clearly against the gold, making it easy to wear over both light and dark fabrics. Every order ships free with a 30-day return policy.

$999.99

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 $999.99

The Meaning

Onyx has long been tied to steadiness and protection. Its deep, even black was worn in ancient Rome and later carried into mourning jewelry, valued for a quiet strength that grounds the person wearing it. The half-moon shape adds an older meaning still, linking the stone to cycles, renewal, and the turning of one phase into the next.

That mix suits a moment of change: a new job, a move, or a promise made to yourself at the start of something. Given or kept, this necklace becomes a small marker of steady resolve, worn close where its meaning stays private to the one who understands it.

Product Details & Specs

Metal: Yellow Gold
Karat: 14K
Gemstone: Onyx

Frequently Asked Questions

What length chain does this pendant come with?: This onyx necklace ships with the standard chain length listed at checkout. If the current listing does not specify a measurement, contact Oath Jewelry before ordering and we will confirm the exact length so the pendant sits where you expect it to.
How does this pendant sit at this length inches?: This half-moon pendant hangs from a compact bail that keeps it centered along the chain. At a standard necklace length it rests near the collarbone, sitting flat against the skin or fabric. Length affects placement, so a shorter chain lifts the pendant higher toward the base of the neck.
What clasp does this necklace use?: This necklace uses the standard clasp paired with its 14K yellow gold chain, typically a spring ring or lobster style for a secure hold. Both fasten with one hand and release cleanly. If you need a specific closure confirmed, reach out before ordering and we will verify the fitting.
Can I layer this pendant with other necklaces?: This onyx pendant layers well because of its compact size and single-color stone. Pair it with a shorter or longer 14K gold chain to build spacing between pieces. The dark onyx reads as a focal point, so keep companion necklaces thinner or plainer to let the half-moon hold attention.
Is this necklace suitable for men and women?: This half-moon onyx necklace works for men and women. The geometric shape and black stone read as clean and neutral rather than delicate, and the 14K yellow gold suits a range of skin tones. Chain length can be adjusted to match personal preference and how high or low you want it to sit.
Is this Yellow Gold genuine?: This necklace is made from genuine 14K yellow gold, meaning 58.3 percent pure gold mixed with alloy metals for durability. The 14K blend holds its warm color and resists everyday wear better than higher-karat gold, making it well suited to a piece worn regularly against skin and clothing.
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