Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in yellow gold from front view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*Olivia solitaire engagement ring with Finley marquise east west wedding ring by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in yellow gold from side view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in yellow gold from back view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in white gold from front view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in white gold from side view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in white gold from back view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in rose gold from front view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in rose gold from side view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in rose gold from back view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in platinum from front view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in platinum from side view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with oval cut diamond in platinum from back view by Lisa Robin
Shown in 4 Carat Diamond
Shown in 4 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with emerald cut diamond in yellow gold from front view by Lisa Robin
Shown in 4 Carat Diamond
Shown in 4 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with emerald cut diamond in white gold from front view by Lisa Robin
Shown in 4 Carat Diamond
Shown in 4 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with emerald cut diamond in rose gold from front view by Lisa Robin
Shown in 4 Carat Diamond
Shown in 4 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with emerald cut diamond in platinum from front view by Lisa Robin
Shown in 1 Carat Diamond
Shown in 1 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with round cut diamond in yellow gold from front view by Lisa Robin
Shown in 1 Carat Diamond
Shown in 1 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with round cut diamond in white gold from front view by Lisa Robin
Shown in 1 Carat Diamond
Shown in 1 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with round cut diamond in rose gold from front view by Lisa Robin
Shown in 1 Carat Diamond
Shown in 1 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with round cut diamond in platinum from front view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with princess cut diamond in yellow gold from front view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with princess cut diamond in white gold from front view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with princess cut diamond in rose gold from front view by Lisa Robin
Shown in 1.5 Carat Diamond
Shown in 1.5 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with princess cut diamond in platinum from front view by Lisa Robin
Shown in 2.35 Carat Diamond
Shown in 2.35 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with radiant cut diamond in yellow gold from front view by Lisa Robin
Shown in 2.35 Carat Diamond
Shown in 2.35 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with radiant cut diamond in white gold from front by Lisa Robin
Shown in 2.35 Carat Diamond
Shown in 2.35 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with radiant cut diamond in rose gold from front view by Lisa Robin
Shown in 2.35 Carat Diamond
Shown in 2.35 Carat Diamond*The Olivia Solitaire Diamond Engagement Ring with radiant cut diamond in platinum from front view by Lisa Robin
Shown in 1.5 Carat Diamond*Olivia round cut solitaire diamond in yellow gold on model hand by Lisa Robin#color_14k-yellow-gold#shape_all
Shown in 1.5 Carat Diamond*The Olivia princess cut solitaire diamond in yellow gold on model hand by Lisa Robin#color_14k-yellow-gold#shape_all

The Olivia Diamond Solitaire Engagement Ring

The Olivia is a diamond solitaire engagement ring with a fine, minimal band that lets the diamond carry the design. A classic solitaire engagement ring stripped to its essentials — for couples who want their ring to be the diamond and nothing else.
Regular price$ 2,195.00
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Color
Shape
Other payment options available at checkout

The Olivia is a diamond solitaire engagement ring built around a slim 1.8mm rounded band, with four prongs that lift the center diamond cleanly above it. The band holds a uniform width from end to end, so nothing draws the eye anywhere except the diamond. As a classic solitaire engagement ring, the Olivia is a simple solitaire engagement ring whose simplicity reads consistently across each shape.

Metal Options 14K Yellow Gold, 14K White Gold, 14K Rose Gold, or Platinum. Sustainably sourced.
Center Diamond Natural or lab created, selected from the Global Diamond Collection
Style Solitaire diamond engagement ring
Setting Four prongs
Band 1.8mm
Setting Height Low
Band Profile Rounded
Crafting Time Approximately 3-4 weeks

Setting starts at $2,195. Paired with a 1 carat lab grown diamond center, the Olivia solitaire engagement ring starts at approximately $3,095.

How does the Olivia differ from the Allison Solitaire engagement ring?

Both are classic solitaire engagement rings centered on a single diamond. The Allison's band tapers from 1.4mm to 1.3mm to draw the eye inward; the Olivia keeps a uniform 1.8mm rounded band and lets the diamond carry the design.

What diamond shapes work in the Olivia solitaire setting?

The Olivia is offered in round, princess, oval, and radiant cut center diamonds. Because the setting is structurally consistent — the same four prongs and 1.8mm rounded band — the diamond shape becomes the design choice that distinguishes one Olivia from another.

What is a classic solitaire engagement ring and why has it endured?

A classic solitaire is an engagement ring with a single diamond held in a simple setting, with no accent diamonds or design ornament. As a diamond solitaire engagement ring, the form endures because it makes the meaning legible at a glance: one diamond, one commitment.

Our guided approach to customizing each ring with intention and clarity.

Every Lisa Robin ring is made to order, which means your design can be thoughtfully refined, even when ordering online. Whether you're adjusting a detail or evolving the design, we guide you through each decision so the final piece feels cohesive and entirely yours.

Design refinements can be explored after your initial order, with any pricing adjustments clearly outlined and approved before crafting begins.

Refinement options include:

  • Adjusting the width or taper of the band
  • Modifying or adding side diamonds for additional detail or presence
  • Changing the prong style (claw, round, double prong, etc.)
  • Adjusting the number of prongs for both aesthetic and structure
  • Refining the basket design for a different profile or overall look
  • Selecting your preferred metal type and color
  • Adapting the design to better coordinate with a wedding ring
Made to order: your diamond engagement ring is crafted in 3 to 4 weeks after you approve your design Dec 02 to Dec 06
Shipping costs calculated at checkout

Find Your Matching Wedding Band

The Olivia Diamond Solitaire Engagement Ring styled with the Rene for a multi band look and Jaden curved wedding ring.

The Olivia Diamond Solitaire Engagement Ring

A solitaire holds one diamond. Everything else in the design either supports that focus or distracts from it — and the best solitaires choose the first.

The Olivia is a classic solitaire engagement ring built around the principle that simplicity, when it's deliberate, becomes its own kind of design language. As a diamond solitaire engagement ring stripped to its essential elements, the Olivia treats restraint as a form of confidence — a ring that doesn't need ornament to do its work. The setting adapts to the diamond shape you choose: a round solitaire engagement ring for classical brilliance, an oval solitaire engagement ring for elongation across the finger, a princess cut solitaire engagement ring for crisp geometric edges, or a radiant cut solitaire engagement ring for brilliant fire in a rectangular silhouette. As a simple solitaire engagement ring, the Olivia carries the same idea across each shape: the diamond is the design.

Wear it as the most direct expression of the diamond you've chosen. The Olivia joins a Lisa Robin tradition of solitaire engagement rings designed for couples who want the diamond to speak for itself.

Design Process

The Lisa Robin Engagement Ring Design Experience

How your ring goes from your idea to the finished piece, with clarity at every step.

Online Ordering

Begin your custom engagement ring online, with guidance at each decision. Diamond shape guides, setting comparisons and education pages throughout the site help you understand every choice.

If you would like to personalize your design, place your order at any time. Lisa follows up to refine the details with you before anything is crafted.

Private Design Appointments

For a more collaborative experience, meet with Lisa one-on-one, in the studio or by Zoom. Your design appointment is shaped around you: Lisa guides each decision in real time as your diamond engagement ring takes shape.

Compare diamonds from trusted suppliers around the world through the Lisa Robin Global Diamond Collection.

Review available diamonds by shape, proportions and overall presence, and choose the one that suits your design, your priorities and your budget.

Lisa shows you how each diamond will sit in your setting, so the finished engagement ring feels balanced and intentional.

Natural and lab-grown diamonds are both available, so you can choose what feels right for you.

Before your ring is crafted, you review detailed CAD renderings made with your diamond's exact dimensions.

Multiple views let you see proportions, balance and design details, so you know how your engagement ring will come together before crafting begins.

If you add a wedding ring to the same order, the renderings show each ring on its own and both together, so you can see how they pair.

Once you approve your design, your ring is crafted by hand, made for you.

Your engagement ring is completed in 3 to 4 weeks after design approval.

Choose fully insured shipping or a private pickup at the studio. Lisa stays in touch at every stage, so you always know what comes next.

Couples Who Designed Their Engagement Rings With Lisa

My girlfriend found this ring online and just had to see it in person. We drove for 6 hours to meet with Lisa in person and placed the order right then and there. The ring is exactly what she wanted.

Nalyja & Kemron
Buffalo NY

I loved working with Lisa Robin! It was so easy to create exactly what I wanted. With some minor changes to Lisa's gorgeous styles, I had the perfect wedding ring to coordinate with my Lisa Robin Engagement Ring. Can’t wait to add another ring to my stack.

Abby & Zane
Blountville TN

Frequently Asked Questions about Emerald-Cut Diamond Engagement Rings

Emerald cuts use step-cut facets that emphasize clarity and proportion rather than brilliance. This creates a sleek, hall-of-mirrors effect that feels elegant and understated.
Yes. Their refined geometry and architectural beauty make them ideal for alternative engagement rings that step outside traditional brilliance but still feel timeless.
Because of their elongated shape and broad surface area, emerald cuts often appear larger than other diamonds of the same carat weight.
Because inclusions can be more visible in step-cut designs, a higher clarity grade is often the better choice. The right choice depends on the specific diamond, which we’ll guide you through personally.
The emerald cut’s history dates back to the Art Deco era, making it a natural fit for vintage style engagement rings and retro designs with architectural references.
Solitaires, east west settings, halos, toi et moi rings, and cluster arrangements all complement the emerald cut’s linear beauty. The best choice depends on your personal style and the story you want your ring to tell.
Yes. At Lisa Robin, you can customize your diamond, metal, and setting. Whether you want a classic solitaire or a unique engagement ring design, we guide you through every step to bring your vision to life.