Oval Cut Lab-Grown Diamond Leaf Engagement Ring in 14K White Gold (IGI Certified)

Frost on a branch: that is the effect when a D color diamond meets cool white metal. This oval cut lab-grown diamond engagement ring sets an IGI certified 6 × 8 mm brilliant — about 1.25 carats, D color, VVS clarity — on a vine-wrapped band offered in solid 10K, 14K, or 18K white gold, or in solid platinum for the purists.

An All-White Composition

Where warm metals flatter a diamond by contrast, white metal flatters it by continuity: stone and setting dissolve into one uninterrupted gleam. That works best when the diamond itself is genuinely colorless — and D is as colorless as the grading scale goes, so there is no faint warmth for the cool metal to expose. The oval brilliant cut adds its own advantages: a face-up size that outperforms its carat weight, an outline that elongates the finger, and no corners to catch. See how the shape behaves across settings in our oval engagement rings collection.

Vines and Leaves in Cool Metal

The band tells the quieter half of the story: delicate vine and leaf detailing winds around the shank, softening the icy palette with something living — growth, eternity, two lives twining together. Botanical metalwork in white metal has a frost-garden quality that yellow and rose gold cannot replicate. If you love diamonds but lean toward sharper geometry instead, our kite cut diamond engagement rings make an intriguing counterpoint.

White Gold in Three Karats — or Platinum

Four solid metals, one drop-down:

• 10K white gold — the most durable and most affordable option.
• 14K white gold — the classic balance of purity and everyday strength.
• 18K white gold — the highest gold content, for the most luxurious feel.
• Platinum — naturally white through and through, denser and more substantial in hand, and hypoallergenic.

Weigh gold against platinum in our platinum vs gold guide, compare karats in the 10K vs 14K vs 18K comparison, or browse white gold jewelry and platinum jewelry for reference. Yellow or rose gold versions are available on request.

Certified, Compared, and Chosen

The center stone is a lab-grown diamond: a real diamond by chemistry, hardness, and fire, differing from a mined stone only in origin — our lab-grown vs natural diamond guide sets the two side by side. It is not a moissanite or a simulant; if you are weighing those options, is moissanite a lab-grown diamond? untangles the difference in plain language.

Every stone ships IGI certified, with a certificate of authenticity and a unique serial number documenting its D color and VVS clarity. What the report covers — and how IGI compares to GIA — is laid out in our certification guide. Explore the full range of lab-grown diamond engagement rings to compare quality tiers.

Specifications

Sizing & Care

Select your size and metal from the drop-down menus, with half and quarter sizes available. Not sure of your size? Our ring size guide shows how to measure at home — worthwhile, since sizing can vary slightly between jewelers’ tools.

Upkeep is a five-minute job: warm water, a drop of mild dish soap, and a soft brush around the vine detailing, then a lint-free cloth. Our guide to cleaning jewelry at home covers the full routine for both gold and platinum.