What does the IGI certification mean for this piece?

This ring's diamond is documented by the International Gemological Institute, an independent laboratory that evaluates and records each stone for color, cut, clarity, and carat weight. IGI grading gives you a verified record of what you are buying rather than an in-house estimate, so the stated specifications are backed by third-party review.

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

This diamond carries a G color and VS1 clarity grade. G sits in the near-colorless range, reading bright and white to the eye with no visible warmth. VS1 means any inclusions are very slight and not visible without magnification, so the stone looks clean face-up during normal wear.

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, which makes it a clear and direct choice for an April birthday or for marking a milestone that falls in early spring.

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

This ring is set in 14K gold, which is 58.3% pure gold alloyed for added hardness, making it well suited to daily wear and resistant to scratching. 18K gold is 75% pure, offering richer color but slightly more softness. The right choice depends on your lifestyle and preference.

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

Slimmer bands around 1.5 to 2mm sit comfortably for everyday wear and stack easily with other rings. Wider bands of 3mm or more create a bolder, more present look on the hand. This solitaire keeps a narrow profile, so it reads refined while leaving room to add a band alongside it.

How do I find the right ring size?

Ring size is best measured by wrapping a strip of paper around the base of the intended finger and comparing it to a sizing chart, or by visiting a local jeweler for a precise reading. Measure at the end of the day when fingers are slightly larger, and account for warmer and cooler weather.

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 1/2 Carat Radiant Lab Grown IGI G/VS1 Diamond Solitaire Ring in 14K White Gold

Name: 1 1/2 Carat Radiant Lab Grown IGI G/VS1 Diamond Solitaire Ring in 14K White Gold
Brand: Oath Jewelry
SKU: 79304-3
Availability: InStock

The radiant-cut diamond sits in a low solitaire setting, keeping its profile close to the finger so it slides under gloves and clears coat sleeves without catching. Its cut combines straight sides with cropped corners, giving a clean rectangle that pairs evenly with a wedding band sitting flush against it. The 14K white gold band holds up to daily handwashing, typing, and grocery runs. Every order ships free with a 30-day return policy.

$2,214.99

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 $2,214.99

The Meaning

The solitaire has carried the meaning of singular commitment for over a century, the lone diamond standing for one person, one promise. The radiant cut, developed in the 1970s, brought brilliance usually reserved for round stones into a squared shape, a choice often read as confidence paired with warmth.

Worn through engagements, anniversaries, and quiet personal milestones, a ring like this marks the moment two lives decide to move forward together. As April's birthstone, the diamond also speaks to those born in spring, making it a fitting marker for a birthday that lands beside a larger commitment.

Product Details & Specs

Metal: White Gold
Karat: 14K
Gemstone: Diamond
Stone Shape: Radiant
Total Carat Weight: 2 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 the International Gemological Institute, an independent laboratory that evaluates and records each stone for color, cut, clarity, and carat weight. IGI grading gives you a verified record of what you are buying rather than an in-house estimate, so the stated specifications are backed by third-party review.
What do the color and clarity grades mean for this diamond?: This diamond carries a G color and VS1 clarity grade. G sits in the near-colorless range, reading bright and white to the eye with no visible warmth. VS1 means any inclusions are very slight and not visible without magnification, so the stone looks clean face-up during normal wear.
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, which makes it a clear and direct choice for an April birthday or for marking a milestone that falls in early spring.
Is 14K or 18K gold better for a diamond ring?: This ring is set in 14K gold, which is 58.3% pure gold alloyed for added hardness, making it well suited to daily wear and resistant to scratching. 18K gold is 75% pure, offering richer color but slightly more softness. The right choice depends on your lifestyle and preference.
What width works best for daily wear versus a statement look?: Slimmer bands around 1.5 to 2mm sit comfortably for everyday wear and stack easily with other rings. Wider bands of 3mm or more create a bolder, more present look on the hand. This solitaire keeps a narrow profile, so it reads refined while leaving room to add a band alongside it.
How do I find the right ring size?: Ring size is best measured by wrapping a strip of paper around the base of the intended finger and comparing it to a sizing chart, or by visiting a local jeweler for a precise reading. Measure at the end of the day when fingers are slightly larger, and account for warmer and cooler weather.
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