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. The report records the stone's color, cut, clarity, and carat weight based on standardized grading. That means the diamond in this solitaire has been assessed by graders outside the seller, so its stated characteristics are verified rather than self-reported.

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 spot without magnification, so the stone appears clean to the eye. VS1 sits in the upper range of the clarity scale, giving you a bright, clear-looking diamond in everyday light.

Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. It is traditionally the only birthstone assigned to that month, so April birthdays are linked directly to the diamond. The stone has also been associated with strength and clarity across many cultures, which adds to its appeal as a gift for spring milestones.

How does the Solitaire setting compare to a prong setting?

This solitaire setting uses prongs to do its work, so the two are not opposites. Solitaire describes the design, a single center stone with no side accents, while prongs are the small metal claws that grip the diamond. Here, the prongs hold one round diamond, letting it sit open to light from the sides.

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

This ring's slim band suits daily wear, since a narrow shank stays comfortable under gloves and stacks easily with other rings. For a bolder presence, a wider band or a higher setting profile reads as more of a statement. The choice depends on how much metal you want visible alongside the diamond.

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 accurate fit. At home, you can wrap a strip of paper around the base of your finger, mark where it overlaps, and measure that length against a sizing chart. Measure at the end of the day when fingers are largest.

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 one round diamond in a solitaire setting

3/4 Carat Round Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K Yellow Gold

Name: 3/4 Carat Round Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K Yellow Gold
Brand: Oath Jewelry
SKU: 55669-3
Availability: InStock

Viewed head-on, a single round diamond sits at the center of a low four-prong head, its profile kept close to the finger so the stone reads clean against the 10K yellow gold band. The prongs reach up from the base and curve over the crown, holding the diamond firmly while leaving the sides open to catch light. The slim band carries the setting without bulk, which makes it comfortable under gloves or against a stacked second ring. Every order ships free with a 30-day return policy.

$1,587.99

Crafted in Yellow Gold

30-day returns. Return policy

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color

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Genuine Materials

Ships in 1 to 2 business days

Total $1,587.99

The Meaning

A solitaire diamond has long stood for commitment held in a single point of focus, the lone stone reading as one clear intention rather than many. The round cut, the most studied of all diamond shapes, returns light evenly from every angle, which is part of why it has anchored engagement traditions for generations.

As April's birthstone, the diamond also marks spring birthdays and anniversaries. A ring like this can carry a proposal, a milestone year, or a gift to mark a name that begins a new chapter, the kind of moment a person remembers by the ring on their hand.

Product Details & Specs

Metal: Yellow Gold
Karat: 10K
Gemstone: Diamond
Stone Shape: Round
Total Carat Weight: 4 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. The report records the stone's color, cut, clarity, and carat weight based on standardized grading. That means the diamond in this solitaire has been assessed by graders outside the seller, so its stated characteristics are verified rather than self-reported.
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 spot without magnification, so the stone appears clean to the eye. VS1 sits in the upper range of the clarity scale, giving you a bright, clear-looking diamond in everyday light.
Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. It is traditionally the only birthstone assigned to that month, so April birthdays are linked directly to the diamond. The stone has also been associated with strength and clarity across many cultures, which adds to its appeal as a gift for spring milestones.
How does the Solitaire setting compare to a prong setting?: This solitaire setting uses prongs to do its work, so the two are not opposites. Solitaire describes the design, a single center stone with no side accents, while prongs are the small metal claws that grip the diamond. Here, the prongs hold one round diamond, letting it sit open to light from the sides.
What width works best for daily wear versus a statement look?: This ring's slim band suits daily wear, since a narrow shank stays comfortable under gloves and stacks easily with other rings. For a bolder presence, a wider band or a higher setting profile reads as more of a statement. The choice depends on how much metal you want visible alongside the diamond.
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 accurate fit. At home, you can wrap a strip of paper around the base of your finger, mark where it overlaps, and measure that length against a sizing chart. Measure at the end of the day when fingers are largest.
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