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 for color, cut, clarity, and carat weight. The report verifies the 5 carat oval as a lab grown diamond and confirms the VS1 clarity grade, giving you a written record of exactly what you own.

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

This diamond carries a G color grade and VS1 clarity. G sits in the near-colorless range, showing no visible warmth to the eye once set in white gold. VS1 means any inclusions are very slight and require magnification to find, so the stone reads clean face-up.

Whose birthstone is Diamond and what month does it represent?

Diamond is the birthstone for April. It is the sole traditional and modern stone assigned to that month, with no widely recognized secondary option. An April birthday makes this oval diamond ring a fitting marker of the month, in addition to its role as an engagement or anniversary piece.

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

This solitaire pairs a slim band with a large oval center, which is the practical balance for everyday wear since the narrow shank stays comfortable and slides under other rings. A wider band would push the look toward statement territory, but the thin profile here keeps the focus on the 5 carat stone.

How do I find the right ring size?

Ring size is best measured by an experienced jeweler using a metal sizing set, which gives a more reliable result than printable paper guides. Measure at the end of the day when fingers are largest, and account for a knuckle that is wider than the base of the finger.

Can this ring be resized?

This ring is set in 10K white gold, a metal that a qualified jeweler can typically resize up or down by one or two sizes. The solitaire setting sits at the top of the band, away from the area worked during resizing, which helps protect the center diamond.

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 white gold ring with one oval diamond solitaire stone

5 Carat Oval Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K White Gold

Name: 5 Carat Oval Lab Grown IGI G/VS1 Diamond Solitaire Ring in 10K White Gold
Brand: Oath Jewelry
SKU: 36525-3
Availability: InStock
Rating: 5.0 (1 reviews)

The oval diamond rides high above the band, its long axis tracing the length of the finger so the 5 carat weight reads even larger across the hand. A clean solitaire setting on a slim 10K white gold band keeps the profile narrow at the sides, which lets it sit flush against a wedding band. The raised crown does catch on knit fabric, so slide it off before pulling on sweaters or gloves. Every order ships free with a 30-day return policy.

$3,603.99

Crafted in White Gold

30-day returns. Return policy

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Ships in 1 to 2 business days

Total $3,603.99

The Meaning

A solitaire diamond carries a single message because nothing competes with it. The oval shape, with its elongated outline, has long signaled continuity and forward motion, while the diamond itself stands for clarity of intent and a bond meant to hold under pressure.

Worn for an engagement or a milestone anniversary, a stone this size becomes the piece someone reaches for every morning. As April's birthstone, the diamond also marks spring births, tying the ring to a specific person and the moment it was given.

Product Details & Specs

Metal: White Gold
Karat: 10K
Gemstone: Diamond
Stone Shape: Oval
Total Carat Weight: 5 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 for color, cut, clarity, and carat weight. The report verifies the 5 carat oval as a lab grown diamond and confirms the VS1 clarity grade, giving you a written record of exactly what you own.
What do the color and clarity grades mean for this diamond?: This diamond carries a G color grade and VS1 clarity. G sits in the near-colorless range, showing no visible warmth to the eye once set in white gold. VS1 means any inclusions are very slight and require magnification to find, so the stone reads clean face-up.
Whose birthstone is Diamond and what month does it represent?: Diamond is the birthstone for April. It is the sole traditional and modern stone assigned to that month, with no widely recognized secondary option. An April birthday makes this oval diamond ring a fitting marker of the month, in addition to its role as an engagement or anniversary piece.
What width works best for daily wear versus a statement look?: This solitaire pairs a slim band with a large oval center, which is the practical balance for everyday wear since the narrow shank stays comfortable and slides under other rings. A wider band would push the look toward statement territory, but the thin profile here keeps the focus on the 5 carat stone.
How do I find the right ring size?: Ring size is best measured by an experienced jeweler using a metal sizing set, which gives a more reliable result than printable paper guides. Measure at the end of the day when fingers are largest, and account for a knuckle that is wider than the base of the finger.
Can this ring be resized?: This ring is set in 10K white gold, a metal that a qualified jeweler can typically resize up or down by one or two sizes. The solitaire setting sits at the top of the band, away from the area worked during resizing, which helps protect the center diamond.
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