Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in yellow gold by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in yellow gold from angle by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in yellow gold from side view by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in white gold by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in white gold from angle by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in white gold from side view by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in rose gold by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in rose gold from angle by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in rose gold from side view by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in platinum by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in platinum from angle by Lisa Robin
Shown in 1.5 Carat Ruby
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in platinum from side view by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in yellow gold by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in yellow gold from angle by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in yellow gold from side view by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in white gold by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in white gold from angle by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in white gold from side view by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in rose gold by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in rose gold from angle by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in rose gold from side view by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in platinum by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in platinum from angle by Lisa Robin
Shown in 1.5 Carat Ruby*The Sierra Pear ruby halo diamond Engagement Ring in platinum from side view by Lisa Robin
Non-Traditional Engagement Rings

The Sierra Pear Ruby Halo Engagement Ring

The Sierra Pear Ruby pairs a pear-cut ruby with a round diamond halo and larger compass accents. It's yours if you want deep red held inside bright, structured brilliance.
$ 2,695.00
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A pear-cut ruby sits inside a halo of round white diamonds, with larger rounds at the compass points. The white halo frames the red and holds it at its deepest.

Metal Options 14K Yellow Gold, 14K White Gold, 14K Rose Gold, or Platinum. Sustainably sourced.
Center Pear cut ruby, selected for your ring
Halo Round white diamond cluster with larger round diamonds at the compass points
Setting Diamond Quality Lab grown VS-SI1, E-F-G
Style Ruby pear halo engagement ring
Setting Six rounded prongs
Band 2mm
Setting Height Medium
Band Profile Diamond pavé
Crafting Time Approximately 3-4 weeks

Setting starts at $2,695 in 14K gold and $3,095 in platinum. Your ruby center is selected for your ring and quoted to the carat weight you choose.

How does the Sierra Pear Ruby differ from the white diamond Sierra?

The setting is the same: a pear center ringed by a halo of round white diamonds with larger round accents at the compass points. The difference is the center: a pear-cut ruby rather than a diamond. The white halo frames the red and sharpens it by contrast, so the color reads as the focus.

Which metal works best with a ruby center?

All four work, and they do different things. Yellow gold warms the red and gives the ring a vintage, lit-from-within quality. White gold and platinum are cool metals that make the red read sharper and more modern. Rose gold sits closest to the ruby in tone for a softer, tonal look. If you're undecided, we can show you the same ruby in each during a design appointment.

Are the rubies lab created or natural, and is a ruby durable enough for daily wear?

Either. Lab created and natural ruby are the same gem, and both rank 9 on the Mohs scale, second only to diamond, so ruby holds up to daily wear. The difference is origin and price: lab created puts more size and saturation within reach, natural carries the value of having formed in the ground. You can select your ruby online or together with us during a design appointment.

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 to ensure 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 but are not limited to:

  • Adjusting the width or taper of the band (shank)
  • 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 ruby engagement ring ships in 3-4 weeks, approximately Dec 06 to Dec 10
Shipping costs calculated at checkout

The Sierra Pear Ruby Halo Engagement Ring

The Sierra Pear Ruby Halo Engagement Ring puts a pear-cut ruby at the center of a vintage-style halo. The pear's rounded end and point give the ring a direction on your finger, and red is the color the eye meets first.

The Sierra rings the ruby in round white diamonds, with larger diamonds marking four compass points around the halo. The colorless frame keeps the red from reading heavy, and the compass accents carry the eye along the pear's point.

The Sierra Pear Ruby is yours if you love a pear silhouette but want more color and structure than a plain diamond halo gives. A ruby center can be chosen online or with us at a design appointment.

How Lisa Robin Designs Your Gemstone Engagement Ring

From gemstone selection to CAD approval, every decision is guided by Lisa personally.

Online Ordering
Begin your custom gemstone engagement ring through a guided online experience designed to bring clarity to each decision. From understanding gemstone options to exploring engagement ring settings, the process is supported by in-depth educational resources throughout the site.

If you'd like to personalize your design, you can place your order at any time — we'll follow up to refine the details and ensure everything aligns with your preferences.

Private Design Appointments
For a more collaborative experience, work with us one-on-one, either in person or virtually. Your engagement ring consultation is tailored to you — we guide you through each decision in real time, shaping your gemstone engagement ring with clarity and intention.

Browse available certified gemstones sourced from trusted suppliers through the Lisa Robin gemstone collection.

As you explore your engagement ring, you can review gemstones by variety, color, and overall presence to select the one that best complements your design.

We guide you through how each gemstone interacts with your setting — so the final ring feels balanced, intentional, and cohesive.

Certified natural gemstones are available through the online selection. Lab created gemstones can be made available by appointment — contact us to discuss your options.

Before your ring is hand-crafted, you’ll review detailed CAD renderings created using your diamond’s exact dimensions.

Multiple views allow proportions, balance, and design details to be carefully considered—so you can feel confident in how your engagement ring design will come together before crafting begins.

If a wedding ring is selected within the same order, renderings will also show each ring individually and together, helping you understand how they pair and flow as a set.

Once your design is approved, your ring is hand-crafted specifically for you using carefully selected materials and an ethically sourced gemstone.

Each ring is a made to order engagement ring, typically completed in approximately 3-4 weeks.

You can choose secure, fully insured shipping or private studio pickup. Throughout the process, we remain available to guide you — so you always know what to expect at every stage.

What our customers say about their Lisa Robin Gemstone Engagement Rings

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 and Zane
Blountville, Tennessee

Our experience with Lisa Robin was delightful. We found our Lisa Robin engagement ring Instagram and then picked out and bought our wedding rings online. Every question we had was answered quickly. Lisa made us feel special and guided us in the right direction. When we got our rings, they were just what we wanted, expressing our style and love perfectly. We are so happy with how everything turned out.

Mary Katherine and Adam
Columbus, Ohio

Frequently Asked Questions About Non-Traditional Engagement Rings

A non-traditional engagement ring is defined by personal design choices—such as gemstone selection, diamond type, setting style, or overall structure—rather than a single standard format.
Yes. Many non-traditional rings feature diamonds, including lab-grown diamonds, colored diamonds, or diamonds set in unexpected ways.
Yes. They are typically crafted in 14k, 10k, or 18k gold by request, as well as platinum. The distinction comes from the design, not the material quality.
No. While colored gemstones are popular, many designs feature diamonds with unique settings, cuts, or proportions.
The timing is the same whether the ring is made-to-order or custom. Most are completed within approximately 3–4 weeks.
They can be, depending on the diamond or gemstone selected. Some options offer more flexibility in budget, while others—like rare colored diamonds—may be higher in cost.
Can I design a custom non-traditional engagement ring?

Yes. Every Lisa Robin ring carries a lifetime craftsmanship warranty against crafting defects. If a defect in how your ring was crafted appears at any time, we will repair or replace it, at our option, at no charge. It covers crafting defects only, not wear and tear, accidental damage, theft, or the loss of diamonds or gemstones not caused by a defect. For care beyond the warranty, the JM Care Plan is the lifetime service option.

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