What does the IGI certification mean for this piece?

This ring's diamond is IGI certified, meaning the International Gemological Institute evaluated and documented the stone independently for color, cut, clarity, and carat weight. The grading report gives you a third-party record of the 3-carat cushion diamond's quality rather than relying on the seller's own description.

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

This diamond carries a VS1 clarity grade, which stands for Very Slightly Included. Any inclusions are minor and difficult to detect without magnification, so the stone appears clean to the eye. VS1 sits high on the clarity scale, offering strong visual purity in the 3-carat cushion shape.

Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. People born in this month claim it as their stone, traditionally associated with strength and lasting clarity. April has no widely recognized secondary birthstone, so the diamond stands alone, making this ring a fitting choice for an April birthday.

Is this ring suitable for everyday wear?

This ring works for daily wear, with 10K yellow gold offering a harder alloy that resists scratches and dents better than higher-karat gold. The solitaire setting keeps the profile clean against clothing and gloves. Remove it before heavy lifting or rough work to protect the diamond and its mounting.

How does the Solitaire setting compare to a prong setting?

This solitaire describes the overall design, a single center diamond with no side stones, while prongs are the small metal claws that hold that stone in place. Most solitaires, including this one, use prongs to secure the diamond, so the two terms work together rather than competing.

What width works best for daily wear versus a statement look?

This ring's band width affects both comfort and presence. A narrower band feels light for all-day wear and lets the 3-carat cushion diamond dominate, while a wider band reads as more substantial and statement-driven. For a solitaire built around one large stone, a slimmer band keeps attention on the diamond.

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.

10K yellow gold ring with 1 cushion diamond stone in solitaire setting

3 Carat Cushion Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K Yellow Gold

Name: 3 Carat Cushion Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K Yellow Gold
Brand: Oath Jewelry
SKU: 66696-3
Availability: InStock
Rating: 5.0 (1 reviews)

A 3-carat cushion-cut diamond sits at the center of this solitaire ring, its softened corners catching light from across the room in 10K yellow gold. Mark a tenth or twenty-fifth anniversary with a single stone that needs no surrounding detail to hold attention. The warm gold band keeps the focus on the diamond and pairs easily with stacked rings for daily wear. Every order ships free with a 30-day return policy.

$2,573.99

Crafted in Yellow Gold

30-day returns. Return policy

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color

Free Priority Shipping

Secure Purchase

Genuine Materials

Ships in 1 to 2 business days

Total $2,573.99

The Meaning

A single diamond in a solitaire setting has long stood for commitment that needs no qualification. The cushion cut, dating to the 1800s, carries a soft-cornered shape that reads as both classic and approachable, while the diamond itself signals clarity and endurance across many cultures.

For an anniversary that marks years built together, one stone says what a crowded design cannot. It becomes the ring she reaches for when she wants the day's milestone close at hand, a fixed point that holds steady through everything that follows.

Product Details & Specs

Metal: Yellow Gold
Karat: 10K
Gemstone: Diamond
Stone Shape: Cushion
Total Carat Weight: 3 ct
Clarity: vs1
Setting: Solitaire
Certification: IGI certified

Frequently Asked Questions

What does the IGI certification mean for this piece?: This ring's diamond is IGI certified, meaning the International Gemological Institute evaluated and documented the stone independently for color, cut, clarity, and carat weight. The grading report gives you a third-party record of the 3-carat cushion diamond's quality rather than relying on the seller's own description.
What do the color and clarity grades mean for this diamond?: This diamond carries a VS1 clarity grade, which stands for Very Slightly Included. Any inclusions are minor and difficult to detect without magnification, so the stone appears clean to the eye. VS1 sits high on the clarity scale, offering strong visual purity in the 3-carat cushion shape.
Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. People born in this month claim it as their stone, traditionally associated with strength and lasting clarity. April has no widely recognized secondary birthstone, so the diamond stands alone, making this ring a fitting choice for an April birthday.
Is this ring suitable for everyday wear?: This ring works for daily wear, with 10K yellow gold offering a harder alloy that resists scratches and dents better than higher-karat gold. The solitaire setting keeps the profile clean against clothing and gloves. Remove it before heavy lifting or rough work to protect the diamond and its mounting.
How does the Solitaire setting compare to a prong setting?: This solitaire describes the overall design, a single center diamond with no side stones, while prongs are the small metal claws that hold that stone in place. Most solitaires, including this one, use prongs to secure the diamond, so the two terms work together rather than competing.
What width works best for daily wear versus a statement look?: This ring's band width affects both comfort and presence. A narrower band feels light for all-day wear and lets the 3-carat cushion diamond dominate, while a wider band reads as more substantial and statement-driven. For a solitaire built around one large stone, a slimmer band keeps attention on the diamond.
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