What do the color and clarity grades mean for this diamond?

This necklace carries J-K color diamonds, which read as near-colorless with a faint warmth visible mainly against a white background. The I1-I2 clarity means the stones have inclusions you can spot on close inspection. Set against sterling silver, the many small diamonds still deliver steady, lively sparkle at an accessible grade.

Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. It is the sole traditional stone for the month, associated with strength, clarity, and enduring commitment. Anyone born in April can wear this diamond necklace as their personal birthstone piece, and it works equally well as an April birthday gift.

How does this pendant sit at 18" inches?

This 18" necklace rests just at or slightly below the collarbone on most wearers, a length often called princess length. The open circle pendant hangs flat and sits centered against the chest, visible above most crew and scoop necklines without disappearing under a collar.

What clasp does this necklace use?

This sterling silver necklace uses a standard spring-ring clasp, which opens with a small lever and snaps closed onto the end ring. The mechanism is secure for everyday wear and easy to fasten one-handed once you get used to it, keeping the pendant centered on the chain.

Can I layer this pendant with other necklaces?

This open circle pendant layers well because of its clean silhouette and 18" length. Pair it with a shorter choker or a longer chain to create spacing, and mix in other silver or white metals to keep the tones consistent. The single pendant reads as the anchor of a layered look.

Is this necklace suitable for men and women?

This necklace suits both men and women. The open circle is a neutral geometric shape, and the sterling silver setting with round diamonds carries no gendered detailing. The 18" length falls comfortably on a range of frames, making it an easy piece for anyone drawn to a simple diamond pendant.

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.

925 sterling silver necklace with round diamond open circle hoop pendant

.925 Sterling Silver 4 cttw Prong Set, Round-Cut Diamond Open Circle Hoop 18" Pendant Necklace (J-K Color, I1-I2 Clarity)

Name: .925 Sterling Silver 4 cttw Prong Set, Round-Cut Diamond Open Circle Hoop 18" Pendant Necklace (J-K Color, I1-I2 Clarity)
Brand: Oath Jewelry
SKU: 80-7674WDM
Price: 1552.48 USD
Availability: InStock

An open circle of sterling silver forms the pendant, its front-facing edge lined with round-cut diamonds held in individual prongs that lift each stone toward the light. The 4 cttw of diamonds circles the ring without interruption, so the sparkle follows the curve from every angle. The bail sits behind the top of the circle and threads onto an 18" chain, letting the pendant hang flat against the collarbone. Every order ships free with a 30-day return policy.

$1,552.48

Crafted in Sterling Silver

30-day returns. Return policy

Free Priority Shipping

Secure Purchase

Genuine Materials

Ships in 1 to 2 business days

Total $1,552.48

The Meaning

The open circle has long stood for continuity and connection, a shape with no start and no finish. Set with diamond, April's birthstone and a symbol of clarity and strength, the ring carries the idea of a bond that holds through time rather than one tied to a single moment.

That makes the piece a fitting marker for an anniversary, a first year together, or a birthday in April. Worn close to the heart, the closed loop becomes a quiet way to keep someone or something present through the ordinary days that follow the milestone.

Product Details & Specs

Metal: Sterling Silver
Karat: 925
Gemstone: Diamond
Stone Shape: Round
Total Carat Weight: 4 ct
Clarity: i1
Setting: Prong
Length: 18"

Frequently Asked Questions

What do the color and clarity grades mean for this diamond?: This necklace carries J-K color diamonds, which read as near-colorless with a faint warmth visible mainly against a white background. The I1-I2 clarity means the stones have inclusions you can spot on close inspection. Set against sterling silver, the many small diamonds still deliver steady, lively sparkle at an accessible grade.
Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. It is the sole traditional stone for the month, associated with strength, clarity, and enduring commitment. Anyone born in April can wear this diamond necklace as their personal birthstone piece, and it works equally well as an April birthday gift.
How does this pendant sit at 18" inches?: This 18" necklace rests just at or slightly below the collarbone on most wearers, a length often called princess length. The open circle pendant hangs flat and sits centered against the chest, visible above most crew and scoop necklines without disappearing under a collar.
What clasp does this necklace use?: This sterling silver necklace uses a standard spring-ring clasp, which opens with a small lever and snaps closed onto the end ring. The mechanism is secure for everyday wear and easy to fasten one-handed once you get used to it, keeping the pendant centered on the chain.
Can I layer this pendant with other necklaces?: This open circle pendant layers well because of its clean silhouette and 18" length. Pair it with a shorter choker or a longer chain to create spacing, and mix in other silver or white metals to keep the tones consistent. The single pendant reads as the anchor of a layered look.
Is this necklace suitable for men and women?: This necklace suits both men and women. The open circle is a neutral geometric shape, and the sterling silver setting with round diamonds carries no gendered detailing. The 18" length falls comfortably on a range of frames, making it an easy piece for anyone drawn to a simple diamond pendant.
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