Skip to product information
solitaire engagement lab grown roundcut diamond ring in 14k white gold
IGI certificate
  • solitaire engagement lab grown roundcut diamond ring in 14k white gold
    IGI certificate
  • 1.50ct Oval Cut Lab Grown Diamond Ring in 14K White Gold | G-VS1 Rings DEEVE
  • 1.5ct Oval Lab Grown Diamond Ring, 14K Gold — video
  • 1.50ct Oval Cut Lab Grown Diamond Ring in 14K White Gold | G-VS1 Rings DEEVE
  • 1.50ct Oval Cut Lab Grown Diamond Ring in 14K White Gold | G-VS1 Rings DEEVE
  • 1.50ct Oval Cut Lab Grown Diamond Ring in 14K White Gold | G-VS1 Rings DEEVE
  • 1.50ct Oval Cut Lab Grown Diamond Ring in 14K White Gold | G-VS1 Rings DEEVE
  • 1.5ct Oval Lab Grown Diamond Ring, 14K Gold — video
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • solitaire engagement lab grown roundcut diamond ring in 14k white gold
  • 1.50ct Oval Cut Lab Grown Diamond Ring in 14K White Gold | G-VS1 Rings DEEVE
  • 1.5ct Oval Lab Grown Diamond Ring, 14K Gold — video
  • 1.50ct Oval Cut Lab Grown Diamond Ring in 14K White Gold | G-VS1 Rings DEEVE
  • 1.50ct Oval Cut Lab Grown Diamond Ring in 14K White Gold | G-VS1 Rings DEEVE
  • 1.50ct Oval Cut Lab Grown Diamond Ring in 14K White Gold | G-VS1 Rings DEEVE
  • 1.50ct Oval Cut Lab Grown Diamond Ring in 14K White Gold | G-VS1 Rings DEEVE
  • 1.5ct Oval Lab Grown Diamond Ring, 14K Gold — video
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
  • 1.5 Carat Oval Lab Grown Diamond Solitaire Ring in 14K Yellow Gold
1.5ct Oval Lab Grown Diamond Solitaire Engagement Ring | 14K Gold

1.5ct Oval Lab Grown Diamond Solitaire Engagement Ring | 14K Gold

14K White or Yellow Gold · 1.5 ct · G color, VS1 clarity · IGI certificate
$2,239.00 USD

Price in USD · taxes calculated at checkout

MetalWhite Gold
Size Size guide

Delivery in 5–7 business days · free insured shipping · no duties in Canada or the US

 Talk to a specialist
IGI-Certified
Lifetime Warranty
  • Visa
  • Mastercard
  • American Express
  • Discover
  • PayPal
  • Apple Pay
  • Google Pay
  • Shop Pay

1.5ct Oval Lab Grown Diamond Solitaire Engagement Ring | 14K Gold: diamond weight 1.50 ct (minimum), number of diamonds 1, diamond shape Oval, diamond color G (near-colorless), diamond clarity VS1 (very slightly included). $2,239.00 USD. Free insured delivery in 5–7 business days, no duties in Canada or the US, 30-day returns and a lifetime warranty. Includes an individual IGI certificate.

Here a 1.5 carat oval lab-grown diamond sits in four prongs above the solid 14K gold band of a solitaire engagement ring, white or yellow. It is graded G (near-colorless), VS1 (very slightly included), with Excellent polish and symmetry, and an IGI certificate documents it.

At one and a half carats the oval's length really shows. The stone covers more of the finger than its weight suggests, and the brilliant faceting keeps it bright from end to end. Worn alone it is elegant and quietly confident; with a plain wedding band it becomes a balanced, finished pair.

The diamond was grown by chemical vapor deposition. Its grading comes from the International Gemological Institute, and the printed report is in the box. A lab-grown diamond costs approximately 70% less than a natural one of the same size and grade.

The 1.50 mm band holds about 2.9 g of 14K gold. Sizes 3 to 9 are offered, one resize is complimentary, and the ring is protected by a lifetime warranty.

Specifications
Diamond Weight1.50 ct (minimum)
Number of Diamonds1
Diamond ShapeOval
Diamond ColorG (near-colorless)
Diamond ClarityVS1 (very slightly included)
PolishExcellent
SymmetryExcellent
Diamond TypeLab-Grown (CVD)
Laboratory CertificateIGI (International Gemological Institute)
Setting TypeFour-Prong
Metal14K Solid Gold (White or Yellow)
Approximate Gold Weight2.9 g
Band Width1.50 mm
Available Sizes3–9
Lifetime Warranty

Lifetime Warranty

Every DEEVE piece is backed by our lifetime warranty, covering defects in craftsmanship and materials. We stand behind the quality of every stone and setting—your jewelry is built to last generations. If your piece ever needs repair or restoration, we're here to help, ensuring your investment remains as brilliant as the day you received it.
Shipping & Returns

Shipping & Delivery

Free express shipping on all orders worldwide via UPS.

Estimated Delivery:

  • Canada & United States: 5–7 business days
  • United Kingdom, EU, Australia & New Zealand: 5–7 business days

Need it sooner?

Customers in Canada and the United States may have access to expedited delivery options, including Saturday delivery contact us at support@deeve.ca before placing your order.

International Duties & Taxes

For orders shipped outside of Canada and the United States: Duties, import taxes, and customs fees are not included in your order total and are the responsibility of the customer. These charges are collected by the carrier or customs authority upon delivery.

Please note: if a package is refused at customs, it will be returned to us at the customer's expense. Once received, the order will be refunded excluding the return shipping cost.

Why you'll love it

  • 1.50 ct oval diamondG color, VS1 clarity. Near-colorless and eye-clean.
  • Four-Prong settingHolds the diamond open to the light.
  • 14K Solid Gold (White or Yellow)Solid gold, never gold-plated or filled.

Find your size

How to measure your ring size at home

  1. Wrap a thin strip of string or paper around the base of your finger.
  2. Mark where it overlaps, then measure the length in millimeters.
  3. Match it to the ring size chart.

Fingers are smaller in the morning and when cold, so measure at the end of the day.

Ring size chart

The DEEVE standard

Solid 14K gold, never gold-plated or filled

Crafted in solid 14K gold — never gold-plated or filled.

IGI certificate in the box

An IGI certificate from the International Gemological Institute ships in the box with the ring.

Lifetime warranty · 30-day returns

Backed by a lifetime warranty against manufacturing defects, with 30-day returns.

More about the DEEVE standard

Every DEEVE engagement ring is crafted in solid 14K gold — lab-grown diamonds IGI-certified with the certificate included, or natural diamonds that are conflict-free and responsibly sourced. Each ring carries a lifetime warranty covering prong retipping and stone resetting, serviced in our Ontario workshop, with one resize included free, free insured express shipping and 30-day returns across Canada and the US.

Buying Guide

How to Choose an Engagement Ring

solitaire engagement lab grown roundcut diamond ring in 14k white gold

Decide the diamond first: lab-grown for maximum carat and grade within budget (identical to natural, IGI certified, approximately 70% less), or natural for geological rarity. Then the setting — a classic solitaire keeps focus on the stone, pavé adds sparkle along the band, and a halo makes the centre read larger. Prioritize cut quality above all: it drives brilliance more than any other C. Solid 14K gold gives the ring the durability daily wear demands.

Read the complete buying guide

FAQ

Questions, answered.

What are the diamond specifications of the 1.5ct Oval solitaire?

A 1.5-carat oval-cut lab-grown diamond, G (near-colorless) and VS1 (very slightly included), IGI-graded and certified, held in a classic four-prong solitaire on your choice of 14K white or yellow gold.

How wide is the band, and does it suit daily wear?

The band is 1.50mm — a slender profile that keeps the 1.5-carat centre stone the focus and sits comfortably for everyday wear.

What setting holds the diamond?

A classic four-prong solitaire. The four prongs lift the oval diamond toward the light for maximum brilliance while keeping the silhouette clean and timeless.

How does the 1.5-carat Oval compare with the other sizes?

The 1.5-carat sits between the 1-carat and the 2-carat — clearly present, yet still refined enough for everyday wear. It is the natural middle choice when the 1-carat feels modest and the 2-carat feels bold.

Can this ring be worn with a wedding band?

Yes. The slim 1.50mm band and raised solitaire sit flush against most wedding bands, so the engagement and wedding set stack cleanly.

You may also like

The DEEVE letter

A short welcome, then new pieces and the occasional note from the workshop — no more than monthly. A few welcome emails first, then one letter a month at most, plus a reminder about pieces you viewed or left in your cart. Unsubscribe in a click. View our privacy policy and terms of service for more info.