Shown in 1.25 Carat Diamond
Shown in 1.25 Carat Diamond*The sierra Halo Engagement Ring with pear cut diamond in yellow gold by Lisa Robin
Shown in 1.25 Carat Diamond
Shown in 1.25 Carat Diamond*The sierra Halo Engagement Ring with pear cut diamond in yellow gold on model hand by Lisa Robin
Shown in 1.25 Carat Diamond
Shown in 1.25 Carat Diamond*The sierra Halo Engagement Ring with pear cut diamond in white gold by Lisa Robin
Shown in 1.25 Carat Diamond
Shown in 1.25 Carat Diamond*The sierra Halo Engagement Ring with pear cut diamond in rose gold by Lisa Robin
Shown in 1.25 Carat Diamond
Shown in 1.25 Carat Diamond*The sierra Halo Engagement Ring with pear cut diamond in platinum by Lisa Robin
The Sierra Halo Engagement Ring with pear cut diamond in yellow gold on model hand by Lisa Robin jewelry
The Sierra Halo Engagement Ring with pear cut diamond in yellow gold on model hand by Lisa Robin jewelry
Shown in 1.25 Carat Diamond*The sierra Halo Engagement Ring with pear cut diamond in yellow gold by Lisa Robin
Shown in 1.25 Carat Diamond*The sierra Halo Engagement Ring with pear cut diamond in yellow gold on model hand by Lisa Robin
Shown in 1.25 Carat Diamond*The sierra Halo Engagement Ring with pear cut diamond in white gold by Lisa Robin
Shown in 1.25 Carat Diamond*The sierra Halo Engagement Ring with pear cut diamond in rose gold by Lisa Robin
Shown in 1.25 Carat Diamond*The sierra Halo Engagement Ring with pear cut diamond in platinum by Lisa Robin
The Sierra Halo Engagement Ring with pear cut diamond in yellow gold on model hand by Lisa Robin jewelry
The Sierra Halo Engagement Ring with pear cut diamond in yellow gold on model hand by Lisa Robin jewelry
The Sierra Halo Engagement Ring with pear cut diamond in yellow gold on model hand by Lisa Robin jewelry
The Sierra Halo Engagement Ring with pear cut diamond in yellow gold on model hand by Lisa Robin jewelry
Side Stone Engagement Rings

The Sierra Pear Shaped Halo Diamond Engagement Ring

The Sierra frames a pear-cut diamond in a halo of round diamonds, with larger rounds at the four compass points — a vintage pear halo engagement ring, not a plain circle.
$ 2,695.00
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The Sierra is a pear shaped halo engagement ring built around contrast — a romantic pear-cut center diamond surrounded by a cluster halo of round diamonds, accented at the north, south, east, and west positions by larger round diamonds that extend the halo outward. The compass accent structure gives this pear shape engagement ring a directional quality, applied here to a teardrop center whose romantic silhouette the halo frames and amplifies.

Metal Options 14K Yellow Gold, 14K White Gold, 14K Rose Gold, or Platinum. Sustainably sourced.
Style Pear shaped 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. Paired with a 1 carat lab grown pear cut diamond center, the Sierra pear shaped halo engagement ring starts at approximately $3,595.

How should the pear diamond be oriented in the Sierra setting?

A pear is most often set point-down, with the tip toward the fingertip and the rounded end toward the wrist, which elongates the finger and gives the classic teardrop look the Sierra frames. The orientation is something we confirm together during your design appointment so it sits the way you prefer.

What do the larger round compass accents add to a pear halo?

Set at the north, south, east, and west positions, larger round diamonds extend the halo outward and give it rhythm rather than a single even ring. Around the pear center they frame the teardrop with graduated brilliance, amplifying its romantic silhouette while keeping the halo cohesive and luminous.

How does the Sierra differ from a typical pear-shaped engagement ring?

Most pear halos use one uniform ring of round diamonds. The Sierra sizes them unevenly — larger round diamonds mark the four compass points with smaller ones filling between, which is what gives the halo its vintage cluster look, and round diamonds continue down the shank so the brightness doesn't stop at the halo.

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.

Available 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 ships in 3-4 weeks, approximately Oct 28 to Nov 01
Shipping costs calculated at checkout

The Sierra Pear Shaped Halo Diamond Engagement Ring

The pear cut has carried romantic symbolism for centuries — its teardrop silhouette suggesting both vulnerability and forward motion. Pear halos amplify that reading rather than just repeat it.

A halo of round diamonds surrounds the pear center, and at the four compass points larger rounds extend outward, framing the center with graduated brilliance rather than one even ring.

The Sierra is for couples who want a pear's softness held inside structure, not a bare solitaire's point left unframed.

Design Process

The Lisa Robin Engagement Ring Design Experience

A thoughtful process designed to bring clarity and confidence to the creation of your ring.

Online Ordering

Begin your custom engagement ring through a guided online experience designed to bring clarity to each decision. From understanding diamond shapes 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 diamond engagement ring with clarity and intention.

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

As you explore your engagement ring, you can review available diamonds by shape, proportions, and overall presence to select the one that best complements your design.

This approach gives you access to a broader range of diamonds, allowing your selection to align more precisely with your design, priorities, and budget.

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

Both natural and lab-grown diamonds are available, giving you the flexibility to choose what feels right for you.

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 ethically sourced diamonds.

Each ring is a made to order engagement ring, typically completed in approximately three 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 Engagement Rings

The ring is absolutely perfect. Lisa was able to use the Sierra design and incorporate diamonds gifted by my fiance's grandmother. That makes it even more special!

Jesus & Maddie
San Diego CA

My fiance' designed my engagement ring with Lisa. I wanted something with a vintage feel and a blue center stone. They decided on this gorgeous aquamarine and chose rose gold to accent the blue. I love it, and it is perfect. Thank you lisa, he wouldn't have been able to do it without you.

I also love the unique shapes of the Tara and how it beautifully compliments my Sierra engagement ring. Thank you for helping Sam design such a beautiful wedding set.

Sierra & Samuel
Blacklick OH

Frequently Asked Questions About Side Stone and Three Stone Engagement Rings

A side stone engagement ring features a center diamond with one or more accent diamonds set on each side. The side diamonds frame the center, add brilliance, and create a continuous line of sparkle across the finger. Side stone designs include three stone arrangements (one diamond per side), multi-diamond arrangements, and mixed-shape combinations.
A three stone engagement ring is a specific type of side stone design — one center diamond plus two flanking diamonds, three diamonds total, traditionally symbolizing past, present, and future. Side stone is the broader category, including arrangements with more than two side diamonds and graduated multi-stone designs. All three stone rings are side stone rings; not all side stone rings are three stone rings.
Yes. Side diamonds extend the visual width of the ring and draw the eye across the design, making the overall arrangement read larger than a solitaire of the same center diamond size. Tapered baguette sides have the most pronounced size-extending effect because of their long, narrow profile.
Side stone engagement ring settings in this collection start at $2,695. Paired with a 1 carat lab grown diamond center, side stone engagement rings start at approximately $3,595. Final pricing depends on the center diamond you choose, the side diamond shape and number, and your metal selection. We discuss diamond selection during the design process and share pricing transparently before crafting.
Each side stone engagement ring is made to order and ships in approximately 3-4 weeks from design approval. Custom side stone designs created from scratch typically take 3-4 weeks from final design approval, with the design phase preceding crafting.
Yes. Mixed-shape side stone designs are popular and beautiful — emerald cut center with round sides, oval center with tapered baguettes, cushion center with trapezoid sides, or other combinations. Mixed-shape designs are typically created during a private design appointment so Lisa can guide proportion and balance decisions.
Yes. Choose your center diamond shape and quality, your side diamond shapes and arrangement, your metal, and refine the proportions, band width, prong style, and wedding ring coordination. For mixed-shape designs or fully custom side stone arrangements, book a private design appointment with Lisa — virtual, by phone, or in studio.
Pavé is a setting technique where small diamonds are set close together with tiny prongs or beads, producing continuous sparkle along the band's shoulders. Individual pavé diamonds are typically under 0.04 carat each. Prong-set side stones are larger individual diamonds (0.10 to 0.30 carat each) held with traditional prongs, reading as discrete diamond focal points alongside the center. Pavé adds refined continuous brilliance; side stones add prominent diamond presence. Many designs combine both — pavé shoulders with one or two larger side stones flanking the center.
Often yes — a matched wedding band makes the engagement and wedding rings read as a deliberately designed set rather than two separate purchases. For pavé shoulder engagement rings, a refined pavé wedding band echoes the engagement ring's continuous diamond detail. For three stone or prominent side stone designs, a clean band sometimes works better as visual contrast against the engagement ring's diamond density. We design the wedding ring pairing during the engagement ring conversation, and many couples design both rings together for the best result.
No — and most couples choose not to match. Side diamonds are small and held in less visible settings; minor inclusions or slight color tint that would be visible in a 1+ carat center are invisible in 0.02 to 0.20 carat side diamonds. Our standard side diamond quality is VS-SI1 clarity in E-F-G color — high quality, not maximum. Most couples allocate budget toward center diamond quality and let side diamonds be standard. You decide where to compromise; we share itemized pricing on both center and side diamond options.
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