What does the IGI certification mean for this piece?

This ring's diamond is documented by IGI, the International Gemological Institute, an independent laboratory. IGI evaluates and records the stone's color, cut, clarity, and carat weight, then issues a report. That documentation confirms the 3-carat round diamond meets the grading stated and gives you a verified reference for the stone.

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

This diamond carries a VS1 clarity grade, meaning very slightly included. Any inclusions are difficult to see even under 10x magnification and are not visible to the unaided eye, so the stone reads clean face up. The result is a bright, transparent diamond that shows light well at this 3-carat size.

Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. It is the sole traditional and modern birthstone for the month, with no widely recognized secondary stone. Beyond birthdays, diamond is also the gem associated with the 60th wedding anniversary, which makes this ring a fitting marker for both April births and long-term milestones.

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

This solitaire uses a slim band that keeps the focus on the 3-carat diamond, a width that suits daily wear and stacks easily with other rings. For a bolder statement, a wider band adds presence and metal weight. The narrower profile here stays comfortable under gloves and through regular hand movement.

How do I find the right ring size?

Ring size is best measured by a local jeweler, who can size your finger on a calibrated mandrel. At home, wrap a strip of paper around the base of your finger, mark where it meets, and compare the length to a printable size chart. Measure at the end of the day when fingers are largest.

Can this ring be resized?

This 10K yellow gold ring can typically be resized by a jeweler, since gold bands adjust well up or down a size or two. A solitaire setting makes resizing straightforward because the work happens at the back of the band, away from the diamond. Have any adjustment done by a qualified jeweler.

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 round diamond stone in a solitaire setting

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

Name: 3 Carat Round Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K Yellow Gold
Brand: Oath Jewelry
SKU: 40064-3
Availability: InStock
Rating: 5.0 (1 reviews)

A single round diamond sits at the center, its 3-carat spread catching light from every angle through a polished VS1 surface that reads clean to the eye. The solitaire setting lifts the stone above a slim 10K yellow gold band, letting warm metal frame the brightness of the diamond without competing with it. The open profile keeps the design easy to wear from morning through evening. 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

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Genuine Materials

Ships in 1 to 2 business days

Total $2,573.99

The Meaning

A diamond solitaire carries a long association with commitment and clarity of intention. The single stone, standing alone rather than surrounded, has signaled focus and devotion across generations, which is why the round solitaire remains the most recognized shape for engagements and milestone moments.

Worn as an April birthstone or chosen to mark an anniversary or proposal, this ring turns that meaning into something you can hold. It becomes the piece a person reaches for when a day matters, a quiet reminder of the moment it was given.

Product Details & Specs

Metal: Yellow Gold
Karat: 10K
Gemstone: Diamond
Stone Shape: Round
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 documented by IGI, the International Gemological Institute, an independent laboratory. IGI evaluates and records the stone's color, cut, clarity, and carat weight, then issues a report. That documentation confirms the 3-carat round diamond meets the grading stated and gives you a verified reference for the stone.
What do the color and clarity grades mean for this diamond?: This diamond carries a VS1 clarity grade, meaning very slightly included. Any inclusions are difficult to see even under 10x magnification and are not visible to the unaided eye, so the stone reads clean face up. The result is a bright, transparent diamond that shows light well at this 3-carat size.
Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. It is the sole traditional and modern birthstone for the month, with no widely recognized secondary stone. Beyond birthdays, diamond is also the gem associated with the 60th wedding anniversary, which makes this ring a fitting marker for both April births and long-term milestones.
What width works best for daily wear versus a statement look?: This solitaire uses a slim band that keeps the focus on the 3-carat diamond, a width that suits daily wear and stacks easily with other rings. For a bolder statement, a wider band adds presence and metal weight. The narrower profile here stays comfortable under gloves and through regular hand movement.
How do I find the right ring size?: Ring size is best measured by a local jeweler, who can size your finger on a calibrated mandrel. At home, wrap a strip of paper around the base of your finger, mark where it meets, and compare the length to a printable size chart. Measure at the end of the day when fingers are largest.
Can this ring be resized?: This 10K yellow gold ring can typically be resized by a jeweler, since gold bands adjust well up or down a size or two. A solitaire setting makes resizing straightforward because the work happens at the back of the band, away from the diamond. Have any adjustment done by a qualified jeweler.
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