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. IGI graders assess its color, cut, clarity, and carat weight against established standards, then issue a report. That documentation confirms the one-carat princess diamond performs as described, with verified VS1 clarity.

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

This diamond carries a VS1 clarity grade, which means very slightly included. Any inclusions are minor and not visible to the unaided eye, so the stone looks clean while you wear it. VS1 sits high on the clarity scale, offering brightness without the cost of a flawless grade.

Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. It stands alone as that month's traditional and modern stone, with no widely recognized secondary alternative. An April-born wearer can treat this princess-cut solitaire as a personal birthstone piece as well as a milestone ring.

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

This solitaire uses a slim band that suits daily wear, keeping the diamond as the focus while staying comfortable under gloves and against other rings. For a bolder presence, a wider band of two millimeters or more reads as a statement, adding weight and visual heft on the finger.

How do I find the right ring size?

Ring size is measured by the inside circumference of the band. The most reliable method is to have a finger sized in person at a jeweler, ideally at the end of the day when fingers are largest. A printable sizing guide or a plastic sizer can confirm your measurement at home before ordering.

Can this ring be resized?

This 10K yellow gold solitaire can typically be resized by a qualified jeweler within a range of about two sizes up or down. The solitaire setting makes adjustment straightforward, since there are no side stones along the band. Significant size changes may affect the band's proportions, so confirm the range with your jeweler first.

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 princess-cut diamond in a solitaire setting

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

Name: 1 Carat Princess Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K Yellow Gold
Brand: Oath Jewelry
SKU: 54192-3
Availability: InStock

Crisp four-cornered angles catch the light along the princess-cut diamond, a full carat held in a slim solitaire setting of 10K yellow gold. The VS1 clarity means inclusions stay invisible to the eye, so the stone reads clean and bright from across a room. The low profile sits flush against the finger, comfortable through a workday or an anniversary dinner. Every order ships free with a 30-day return policy.

$1,677.99

Crafted in Yellow Gold

30-day returns. Return policy

size

color

Free Priority Shipping

Secure Purchase

Genuine Materials

Ships in 1 to 2 business days

Total $1,677.99

The Meaning

The princess cut carries the geometry of modern commitment, its sharp corners and square outline a more recent answer to the round brilliant. A single diamond raised on its own says one thing clearly: focus. The solitaire has long marked a vow that needs no other stone beside it to make its point.

For a first anniversary or a milestone birthday, that directness lands. As April's birthstone, the diamond also gives a spring-born wearer something personal to keep, a ring chosen to mark a date that already mattered to the two of you.

Product Details & Specs

Metal: Yellow Gold
Karat: 10K
Gemstone: Diamond
Stone Shape: Princess
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 IGI certified, meaning the International Gemological Institute evaluated and documented the stone independently. IGI graders assess its color, cut, clarity, and carat weight against established standards, then issue a report. That documentation confirms the one-carat princess diamond performs as described, with verified VS1 clarity.
What do the color and clarity grades mean for this diamond?: This diamond carries a VS1 clarity grade, which means very slightly included. Any inclusions are minor and not visible to the unaided eye, so the stone looks clean while you wear it. VS1 sits high on the clarity scale, offering brightness without the cost of a flawless grade.
Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. It stands alone as that month's traditional and modern stone, with no widely recognized secondary alternative. An April-born wearer can treat this princess-cut solitaire as a personal birthstone piece as well as a milestone ring.
What width works best for daily wear versus a statement look?: This solitaire uses a slim band that suits daily wear, keeping the diamond as the focus while staying comfortable under gloves and against other rings. For a bolder presence, a wider band of two millimeters or more reads as a statement, adding weight and visual heft on the finger.
How do I find the right ring size?: Ring size is measured by the inside circumference of the band. The most reliable method is to have a finger sized in person at a jeweler, ideally at the end of the day when fingers are largest. A printable sizing guide or a plastic sizer can confirm your measurement at home before ordering.
Can this ring be resized?: This 10K yellow gold solitaire can typically be resized by a qualified jeweler within a range of about two sizes up or down. The solitaire setting makes adjustment straightforward, since there are no side stones along the band. Significant size changes may affect the band's proportions, so confirm the range with your jeweler first.
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