What does the IGI certification mean for this piece?

This ring's diamond is graded by IGI, the International Gemological Institute, an independent laboratory. IGI evaluates and documents the stone for the four Cs: color, cut, clarity, and carat weight. The grading is performed apart from the seller, so the G color and VS1 clarity reflect an objective assessment.

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

This diamond carries a G color and VS1 clarity. G falls in the near-colorless range, reading bright and white to the eye with no noticeable tint, especially against yellow gold. VS1 means any inclusions are very small and not visible without magnification, so the stone appears clean face-up.

Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. It is the only traditional birthstone for that month, with no widely recognized secondary stone. A diamond ring makes a fitting choice for an April birthday, and its association with clarity and endurance suits many milestone occasions throughout the year.

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

This solitaire pairs a 1 carat cushion diamond with a slimmer band that keeps the stone as the focus, which suits daily wear and stacking. For a bolder statement, look to a wider band of around 2.5mm or more, which carries more visual weight and frames the center stone more dramatically.

How do I find the right ring size?

Ring size is best confirmed by a local jeweler with a sizing set, which gives the most reliable measurement. At home, wrap a strip of paper around the base of the finger, mark where it overlaps, and measure that length in millimeters against a standard size chart for a close estimate.

Can this ring be resized?

This 10K yellow gold solitaire can typically be resized by a qualified jeweler, since the band is a continuous metal shank. Small adjustments up or down are usually straightforward. Larger changes take more work, so confirm your size before ordering when possible to keep the band's proportions even.

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 solitaire stone

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

Name: 1 Carat Cushion Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K Yellow Gold
Brand: Oath Jewelry
SKU: 92340-3
Price: 1677.99 USD
Availability: InStock
Rating: 5.0 (1 reviews)

$1,677.99

Crafted in Yellow Gold

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Total $1,677.99

A single cushion-cut diamond sits at the center, its softened corners and broad facets pulling light across the table for a steady, lively sparkle. The G color reads clean and bright against warm 10K yellow gold, while the VS1 clarity keeps the stone eye-clean. The solitaire setting lifts the diamond clear of the band, so it catches light from every angle as you move. Every order ships free with a 30-day return policy.

Product Details & Specs

Metal: Yellow Gold
Karat: 10K
Gemstone: Diamond
Stone Shape: Cushion
Total Carat Weight: 1 ct
Clarity: vs1
Setting: Solitaire
Certification: IGI certified

The Meaning

The cushion cut traces back to the candlelit ballrooms of the 1800s, when its rounded shape and large facets were prized for the way they glowed in low light. A solitaire diamond has long stood for a single, undivided commitment, the one stone carrying the full weight of the promise.

That makes this ring a natural marker for an engagement, an anniversary, or an April birthday. It speaks to a moment someone chooses to hold onto, a decision made once and worn every day after as a quiet reminder of who it was made for.

Frequently Asked Questions

What does the IGI certification mean for this piece?: This ring's diamond is graded by IGI, the International Gemological Institute, an independent laboratory. IGI evaluates and documents the stone for the four Cs: color, cut, clarity, and carat weight. The grading is performed apart from the seller, so the G color and VS1 clarity reflect an objective assessment.
What do the color and clarity grades mean for this diamond?: This diamond carries a G color and VS1 clarity. G falls in the near-colorless range, reading bright and white to the eye with no noticeable tint, especially against yellow gold. VS1 means any inclusions are very small and not visible without magnification, so the stone appears clean face-up.
Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. It is the only traditional birthstone for that month, with no widely recognized secondary stone. A diamond ring makes a fitting choice for an April birthday, and its association with clarity and endurance suits many milestone occasions throughout the year.
What width works best for daily wear versus a statement look?: This solitaire pairs a 1 carat cushion diamond with a slimmer band that keeps the stone as the focus, which suits daily wear and stacking. For a bolder statement, look to a wider band of around 2.5mm or more, which carries more visual weight and frames the center stone more dramatically.
How do I find the right ring size?: Ring size is best confirmed by a local jeweler with a sizing set, which gives the most reliable measurement. At home, wrap a strip of paper around the base of the finger, mark where it overlaps, and measure that length in millimeters against a standard size chart for a close estimate.
Can this ring be resized?: This 10K yellow gold solitaire can typically be resized by a qualified jeweler, since the band is a continuous metal shank. Small adjustments up or down are usually straightforward. Larger changes take more work, so confirm your size before ordering when possible to keep the band's proportions even.
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.