What does the IGI certification mean for this piece?

This ring's diamond is evaluated and documented by IGI, the International Gemological Institute, an independent laboratory. IGI assesses the stone for color, cut, clarity, and carat weight, then records the results on a report. That documentation gives you a third-party account of the diamond's grades rather than a seller's claim alone.

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

This diamond carries a VS1 clarity grade, meaning any inclusions are minor and not visible to the unaided eye. VS1 sits high on the clarity scale, so the stone reads clean face-up. The lab grown origin produces consistent optical quality across the diamond's structure.

Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. It is the sole traditional birthstone for that month, making this ring a fitting choice for an April birthday. Beyond the calendar, diamond is also the customary gem associated with the 60th and 75th wedding anniversaries.

Is this ring suitable for everyday wear?

This ring suits daily wear well. The diamond is the hardest natural gem material, resisting scratches through regular use, and the four-prong solitaire keeps the profile compact enough to clear pockets and gloves. The 10K white gold shank offers added durability for hands that stay busy.

How does the Solitaire setting compare to a prong setting?

This solitaire setting uses prongs to hold the center diamond, so the two terms describe the same construction here from different angles. Solitaire refers to the single-stone design, while prong describes the metal claws securing it. The open prongs let light enter from the sides and beneath the stone.

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

This ring pairs a slim shank with a 1 carat center, a balance that keeps the band low-profile for daily comfort while the cushion diamond carries the visual weight. A narrower band reads delicate and stacks easily; a wider shank gives a bolder, more substantial statement on the hand.

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 white gold ring with 1 cushion diamond in a solitaire setting

1 Carat Cushion Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K White Gold

Name: 1 Carat Cushion Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K White Gold
Brand: Oath Jewelry
SKU: 33996-3
Availability: InStock

A single cushion-cut diamond sits at the center, its softened square outline held by four prongs that lift the stone clear of the band for light to pass underneath. The 1 carat weight gives the head a moderate profile that catches the eye without snagging, while the slim 10K white gold shank keeps the focus on the diamond. The clean solitaire line wears comfortably under gloves and sleeves. Every order ships free with a 30-day return policy.

$1,677.99

Crafted in White Gold

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color

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Ships in 1 to 2 business days

Total $1,677.99

The Meaning

A solitaire diamond has long stood for singular commitment, the one stone representing one promise made clearly and without distraction. The cushion cut, with its rounded corners and old-world softness, carries a romantic association that traces back to candlelit eras when this shape first gained favor.

As April's birthstone, the diamond marks spring birthdays and the engagements that often follow them. A ring like this becomes the marker for a proposal, an anniversary, or the quiet decision to mark years that have already passed with something you can see on your hand each day.

Product Details & Specs

Metal: White Gold
Karat: 10K
Gemstone: Diamond
Stone Shape: Cushion
Total Carat Weight: 1 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 evaluated and documented by IGI, the International Gemological Institute, an independent laboratory. IGI assesses the stone for color, cut, clarity, and carat weight, then records the results on a report. That documentation gives you a third-party account of the diamond's grades rather than a seller's claim alone.
What do the color and clarity grades mean for this diamond?: This diamond carries a VS1 clarity grade, meaning any inclusions are minor and not visible to the unaided eye. VS1 sits high on the clarity scale, so the stone reads clean face-up. The lab grown origin produces consistent optical quality across the diamond's structure.
Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. It is the sole traditional birthstone for that month, making this ring a fitting choice for an April birthday. Beyond the calendar, diamond is also the customary gem associated with the 60th and 75th wedding anniversaries.
Is this ring suitable for everyday wear?: This ring suits daily wear well. The diamond is the hardest natural gem material, resisting scratches through regular use, and the four-prong solitaire keeps the profile compact enough to clear pockets and gloves. The 10K white gold shank offers added durability for hands that stay busy.
How does the Solitaire setting compare to a prong setting?: This solitaire setting uses prongs to hold the center diamond, so the two terms describe the same construction here from different angles. Solitaire refers to the single-stone design, while prong describes the metal claws securing it. The open prongs let light enter from the sides and beneath the stone.
What width works best for daily wear versus a statement look?: This ring pairs a slim shank with a 1 carat center, a balance that keeps the band low-profile for daily comfort while the cushion diamond carries the visual weight. A narrower band reads delicate and stacks easily; a wider shank gives a bolder, more substantial statement on the hand.
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