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 each stone for color, cut, clarity, and carat weight, then issues a report tied to the specific diamond. That certification confirms the grades stated here were assessed by trained gemologists, not the seller.

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 minor and difficult to see without 10x magnification, leaving the stone clean to the naked eye. VS1 sits high on the clarity scale, so light moves through the radiant cut without visible interruption from internal characteristics.

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 that month, with no widely recognized secondary stone. An April birthday paired with this radiant diamond solitaire gives the ring a personal connection beyond its role as an engagement or anniversary piece.

Is 14K or 18K gold better for a diamond ring?

14K gold is 58.3% pure gold alloyed with stronger metals, making it more durable for daily wear and resistant to scratching. 18K gold is 75% pure, offering richer color but slightly softer handling. This ring uses 14K white gold; the choice between the two depends on your lifestyle and color preference.

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

This solitaire's slim, slightly tapered shank suits daily wear, sitting close to the finger and pairing easily with wedding bands. Narrower widths around 1.5 to 2mm keep the focus on the center stone, while wider bands above 2.5mm read bolder and stand alone as a statement.

How do I find the right ring size?

Ring size is best measured at the end of the day when fingers are warmest, using a printable sizer or a jeweler's sizing band. Wrap it snugly around the intended finger and note where it meets. For a surprise, borrow a ring she already wears and match its inner diameter.

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.

14K white gold ring with one radiant diamond in a solitaire setting

1 Carat Radiant Lab Grown IGI G/VS1 Diamond Solitaire Ring in 14K White Gold

Name: 1 Carat Radiant Lab Grown IGI G/VS1 Diamond Solitaire Ring in 14K White Gold
Brand: Oath Jewelry
SKU: 68308-3
Availability: InStock

Viewed head-on, a single radiant-cut diamond sits centered above the band, its cropped corners and brilliant facet pattern catching light across the full crown. Four prongs reach up from the setting to hold the stone at each corner, lifting it into a low-to-moderate profile that clears the finger without snagging. The slim 14K white gold shank tapers slightly toward the head, keeping focus on the 1 carat center. Every order ships free with a 30-day return policy.

$1,990.99

Crafted in White Gold

30-day returns. Return policy

size

color

Free Priority Shipping

Secure Purchase

Genuine Materials

Ships in 1 to 2 business days

Total $1,990.99

The Meaning

A solitaire diamond has long stood for singular commitment, the one stone raised above all else to mark a promise that holds. The radiant cut, developed to combine the clean outline of an emerald shape with the fire of a brilliant, reads as both modern and deliberate, a choice that signals clarity of intention.

This ring suits the moment a question is asked or an anniversary is counted aloud. As April's birthstone, the diamond also carries a quiet personal note for spring birthdays, marking a date that matters to the person who wears it day after day.

Product Details & Specs

Metal: White Gold
Karat: 14K
Gemstone: Diamond
Stone Shape: Radiant
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 graded by IGI, the International Gemological Institute, an independent laboratory. IGI evaluates and documents each stone for color, cut, clarity, and carat weight, then issues a report tied to the specific diamond. That certification confirms the grades stated here were assessed by trained gemologists, not the seller.
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 minor and difficult to see without 10x magnification, leaving the stone clean to the naked eye. VS1 sits high on the clarity scale, so light moves through the radiant cut without visible interruption from internal characteristics.
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 that month, with no widely recognized secondary stone. An April birthday paired with this radiant diamond solitaire gives the ring a personal connection beyond its role as an engagement or anniversary piece.
Is 14K or 18K gold better for a diamond ring?: 14K gold is 58.3% pure gold alloyed with stronger metals, making it more durable for daily wear and resistant to scratching. 18K gold is 75% pure, offering richer color but slightly softer handling. This ring uses 14K white gold; the choice between the two depends on your lifestyle and color preference.
What width works best for daily wear versus a statement look?: This solitaire's slim, slightly tapered shank suits daily wear, sitting close to the finger and pairing easily with wedding bands. Narrower widths around 1.5 to 2mm keep the focus on the center stone, while wider bands above 2.5mm read bolder and stand alone as a statement.
How do I find the right ring size?: Ring size is best measured at the end of the day when fingers are warmest, using a printable sizer or a jeweler's sizing band. Wrap it snugly around the intended finger and note where it meets. For a surprise, borrow a ring she already wears and match its inner diameter.
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