Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. It stands alone as that month's traditional and modern stone, without a widely recognized secondary option the way some months have two. April diamonds are associated with clarity and lasting strength, which makes this pendant a fitting marker for spring birthdays.

How does this pendant sit at this length inches?

This pendant sits as a small, centered focal point that rests near the base of the throat or just below the collarbone on a standard chain. Its compact cushion shape keeps it from swinging, so it stays put through movement and reads clearly against most necklines.

What clasp does this necklace use?

This pendant is designed to hang from a chain of your choice and typically pairs with a standard spring ring or lobster clasp. Both styles open with a small lever, hold securely through daily wear, and are simple to fasten and release on your own.

Can I layer this pendant with other necklaces?

This pendant layers well thanks to its compact cushion frame and single focal stone. Pair it with a shorter fine chain above and a longer strand below to build height. The dark onyx center holds its place visually, so it stays legible even alongside other pieces.

Is this necklace suitable for men and women?

This pendant suits anyone drawn to its design. The black onyx center and clean cushion border read as neutral rather than delicate or bold, making it wearable across styles. The 18K yellow gold and sterling silver combination gives it a warm, grounded look that works for men and women alike.

What length chain does this pendant come with?

This pendant is listed without a fixed chain length, so it can be matched to your preferred drop. Common choices include an 18-inch chain for a mid-neck rest or a 16-inch option to sit higher. Oath can advise on a length that suits your neckline.

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.

18K yellow gold pendant with cushion black onyx and diamond accents

18k Yellow Gold & Sterling Silver Popcorn Cushion Black Onyx and Diamond Pendant

Name: 18k Yellow Gold & Sterling Silver Popcorn Cushion Black Onyx and Diamond Pendant
Brand: Oath Jewelry
SKU: 94199-18
Price: 386.99 USD
Availability: OutOfStock
Rating: 5.0 (1 reviews)

$386.99

Crafted in 18K Yellow Gold · Cushion-cut Diamond

Free priority shipping Ships in 1 to 2 business days

30-day returns View policy

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Genuine materials Authentic metals and stones

Total $386.99

The popcorn-textured cushion frame catches light in tiny facets around a center of black onyx, with diamond accents tracing the border in 18K yellow gold and sterling silver. The pendant hangs as a compact focal point that settles just below the collarbone on a standard chain. The dark onyx against warm gold reads well against both open necklines and layered collars. Every order ships free with a 30-day return policy.

Product Details & Specs

Metal: Yellow Gold
Karat: 18K
Gemstone: Diamond
Stone Shape: Cushion

The Meaning

Black onyx has long been carried as a grounding stone, associated with steadiness and protection in Greek and Roman traditions where it was carved into seals and cameos. Diamond, April's birthstone, has represented clarity and enduring strength for centuries. Paired, the two stones balance dark depth against bright reflection.

That contrast suits a moment of quiet resolve, a promotion accepted, a hard decision made, or an April birthday marked with something more grounded than sparkle alone. It reads as a piece for someone who prefers strength stated plainly over ornament for its own sake.

Frequently Asked Questions

Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. It stands alone as that month's traditional and modern stone, without a widely recognized secondary option the way some months have two. April diamonds are associated with clarity and lasting strength, which makes this pendant a fitting marker for spring birthdays.
How does this pendant sit at this length inches?: This pendant sits as a small, centered focal point that rests near the base of the throat or just below the collarbone on a standard chain. Its compact cushion shape keeps it from swinging, so it stays put through movement and reads clearly against most necklines.
What clasp does this necklace use?: This pendant is designed to hang from a chain of your choice and typically pairs with a standard spring ring or lobster clasp. Both styles open with a small lever, hold securely through daily wear, and are simple to fasten and release on your own.
Can I layer this pendant with other necklaces?: This pendant layers well thanks to its compact cushion frame and single focal stone. Pair it with a shorter fine chain above and a longer strand below to build height. The dark onyx center holds its place visually, so it stays legible even alongside other pieces.
Is this necklace suitable for men and women?: This pendant suits anyone drawn to its design. The black onyx center and clean cushion border read as neutral rather than delicate or bold, making it wearable across styles. The 18K yellow gold and sterling silver combination gives it a warm, grounded look that works for men and women alike.
What length chain does this pendant come with?: This pendant is listed without a fixed chain length, so it can be matched to your preferred drop. Common choices include an 18-inch chain for a mid-neck rest or a 16-inch option to sit higher. Oath can advise on a length that suits your neckline.
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.