• Elmivra 3ct radiant cut IGI-certified lab-grown diamond four-prong solitaire ring in 18K white gold main view
  • Front view of Elmivra 3ct radiant cut lab-grown diamond ring with north-south-east-west four-prong setting
  • Angled view of Elmivra 3ct radiant cut lab-grown diamond solitaire ring in 18K white gold
  • Side detail of Elmivra radiant cut solitaire ring in 18K white gold with plain band and no halo
  • Close-up of Elmivra 3ct D VS1 radiant cut lab-grown diamond solitaire ring
  • Elmivra 3ct radiant cut lab-grown diamond four-prong solitaire ring model wearing view
  • Elmivra 3ct radiant cut lab-grown diamond solitaire ring in 18K white gold lifestyle view
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Elmivra

Essential Radiant Four-Prong Solitaire Ring 3 Carat Lab-Grown Diamond in 18K White Gold

Essential Radiant Four-Prong Solitaire Ring 3 Carat Lab-Grown Diamond in 18K White Gold

$2,599.00 USD
$2,599.00 USD
Promotion Épuisé
Frais d'expédition calculés à l'étape de paiement.
Size
Custom ring total$0 USD

Shipping & Delivery

Made to order. Ships in approximately 10–15 business days after order confirmation.

01 Main Stone

A 3.0 carat radiant cut lab-grown diamond selected for crisp faceting, bright sparkle, and strong center-stone presence.

  • 3.0 ct center stone
  • Radiant cut
  • Elongated silhouette
  • IGI certified
02 Quality / Color & Clarity

Selected for bright D color appearance, clean VS1 clarity, and refined 2EX cut quality.

  • D color
  • VS1 clarity
  • 2EX cut
  • Lab-grown diamond
03 Setting / Craftsmanship

A north-south-east-west four-prong setting secures the radiant cut center stone while keeping the design clean and minimal.

  • Four-prong setting
  • Top-bottom-left-right prongs
  • Plain band
  • 18K white gold
04 Occasion / Style

A clean modern engagement-ring style for customers who want a larger center stone with a timeless solitaire silhouette.

  • Engagement-ready
  • Modern minimal look
  • Large center-stone presence
  • Refined everyday luxury

The Essential Radiant Four-Prong Solitaire Ring is designed for customers who want a clean, modern engagement ring with strong center-stone presence. At the center is a 3.0 carat radiant cut lab-grown diamond, selected for its crisp faceting, bright sparkle, and elongated rectangular silhouette.

Crafted in 18K white gold, this design features a refined plain band and a distinctive north-south-east-west four-prong setting. The four prongs are placed at the top, bottom, left, and right sides of the center stone, creating a clean solitaire look while keeping the focus on the radiant cut diamond.

With D color, VS1 clarity, 2EX cut quality, and IGI certification, this made-to-order ring offers a bright, clean appearance and a polished fine-jewelry finish. It is an ideal choice for customers who want a larger center stone, minimal setting, and timeless engagement-ring style.

Product Highlights

  • 3.0 carat radiant cut lab-grown diamond
  • D color, VS1 clarity, 2EX cut
  • IGI certified center stone
  • North-south-east-west four-prong setting
  • Plain band solitaire design
  • Crafted in 18K white gold
  • Clean modern engagement-ring style
  • Complimentary engraving available for eligible ring orders, up to 20 characters

FAQ

Is this ring IGI certified?
Yes. This ring features an IGI-certified lab-grown diamond center stone.

Is this diamond lab-grown?
Yes. The center stone is a lab-grown diamond, not moissanite or cubic zirconia.

What are the main specifications?
This ring features a 3.0 carat radiant cut lab-grown diamond, D color, VS1 clarity, and 2EX cut.

What is special about the setting?
The ring uses a north-south-east-west four-prong setting, with one prong at the top, bottom, left, and right side of the center stone.

Does this ring have a halo?
No. This is a plain band solitaire design with no halo and no hidden halo.

What metal is used for this ring?
This ring is crafted in 18K white gold.

What ring sizes are available?
This ring is made to order in US 4.5–US 9. Need another size? Contact Elmivra before ordering.

How long does production take?
This ring is made to order and ships in approximately 10–15 business days after order confirmation.

What payment methods are available?
Elmivra supports secure checkout options, including PayPal and major card payment options where available at checkout.

Important Disclosure

Made to order in US 4.5–US 9. Need another size? Contact us before ordering. Ships in approximately 10–15 business days after order confirmation. Duties and taxes included where DDP shipping applies. Shipping calculated at checkout. Product images may show enlarged details for clarity.

Elmivra 3ct radiant cut IGI-certified lab-grown diamond four-prong solitaire ring in 18K white gold product details poster

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Shop with confidence

Clear details, careful production, modern fine jewelry.

Every Elmivra piece is presented with clear specifications, transparent made-to-order timing, and responsive support before and after purchase.

IGI review where applicable Secure checkout Made to order U.S. shipping included where applicable

Made to order

Designed for sparkle you can understand before you buy.

Choose your setting, stone size, metal, and details with a clear view of the final configuration. For eligible certified center-stone pieces, certificate details are reviewed before production where applicable.

Review your configuration

Certificate review

For eligible center-stone jewelry, diamond certificate details can be reviewed before production so you know the key specifications.

Secure checkout

Checkout is processed through secure payment providers. Your order details are recorded clearly before production begins.

Made to order

Most Elmivra custom pieces are made to order and typically ship in approximately 10–15 business days after confirmation.

Real process

From bench work to finished sparkle.

Short production clips give customers a clearer sense of how Elmivra jewelry is made, checked, and prepared before it leaves our hands.

Finished rings in motion

See real pieces from different angles.

Handheld videos show reflection, scale, and detail in a way still images cannot.

How it works

A simple custom jewelry process

01Choose your setting and preferred configuration.
02Review product details, shipping timing, and checkout.
03We confirm details and prepare your made-to-order piece.
04Your jewelry is securely packed and shipped with tracking.

We focus on real product visuals, clear specifications, and responsive support, so your custom jewelry purchase feels less confusing and more transparent.

Elmivra Jewelry

Need to know

Questions before you order

How long does production take?

Most made-to-order Elmivra pieces ship in approximately 10–15 business days after order confirmation. Complex custom details may require additional time.

Will I receive certificate details?

For eligible center-stone pieces, certificate information is shared or reviewed where applicable before production. Product types with many small diamonds may not include individual certificates for every stone.

What does Elmivra warranty cover?

Elmivra offers a lifetime warranty against manufacturing defects. It does not cover normal wear, accidental damage, loss, resizing, or repairs done by another jeweler.

Can I ask before ordering?

Yes. If you are unsure about stone size, setting choice, ring size, bracelet length, or delivery timing, contact Elmivra before placing your order.