Shown in 1.75 Carat
Shown in 1.75 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.75 Carat
Shown in 1.75 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.75 Carat
Shown in 1.75 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.75 Carat
Shown in 1.75 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.5 Carat
Shown in 1.5 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.5 Carat
Shown in 1.5 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.5 Carat
Shown in 1.5 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.0 Carat
Shown in 1.0 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.0 Carat
Shown in 1.0 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.0 Carat
Shown in 1.0 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.0 Carat
Shown in 1.0 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.0 Carat
Shown in 1.0 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.75 Carat
Shown in 1.75 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.75 Carat
Shown in 1.75 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.75 Carat
Shown in 1.75 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.75 Carat
Shown in 1.75 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.0 Carat
Shown in 1.0 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.0 Carat
Shown in 1.0 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.0 Carat
Shown in 1.0 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.0 Carat
Shown in 1.0 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.0 Carat
Shown in 1.0 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin
Shown in 1.5 Carat
Shown in 1.5 Carat * The Mia East West Diamond Solitaire Engagement Ring | Lisa Robin

The Mia East West Moissanite Engagement Ring

The Mia East West Moissanite sets an elongated moissanite center sideways across the finger in rounded prongs — a clean, low, modern solitaire. Brilliance and presence in a horizontal silhouette.
Regular price$ 2,195.00
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Color
Shape

Rounded prongs hold a moissanite center horizontally with a soft, secure grip — a clean east-west silhouette without the sharper graphic quality of claw prongs. Set sideways, the elongated moissanite spans the width of the finger rather than rising above it, catching light differently throughout the day. The result is a low, modern profile that feels effortless on the hand, carrying the same east-west design as the Mia diamond ring with a brilliant moissanite center.

Metal Options 14K Yellow Gold, 14K White Gold, 14K Rose Gold, or Platinum. Sustainably sourced.
Center Moissanite — emerald, oval, pear, or radiant, set east-west
Style East-west moissanite engagement ring
Setting Four or six rounded prongs
Band 2.2mm
Setting Height Medium
Crafting Time Approximately 3-4 weeks

Setting starts at $2,195 in 14K gold and $2,395 in platinum. Paired with a 1 carat moissanite center, the Mia East West Moissanite starts at approximately $2,945.

What is moissanite, and how does it compare to a diamond?

Moissanite is a lab-created gemstone with high brilliance and fire — it returns even more light than a diamond, with a livelier, more colorful flash. It's also very hard at 9.25 on the Mohs scale, just below diamond, so it stands up to daily wear. The main differences are price and sparkle character: moissanite costs significantly less for the same size and sparkles more vividly.

What does an "east-west" setting mean?

It means the elongated center is set horizontally — lying sideways across the finger — rather than vertically along it. The diamond or moissanite spans the width of the finger and sits low, which reads as modern and relaxed and gives a familiar shape a fresh orientation.

Which moissanite shapes work in the Mia?

Elongated shapes suit the east-west setting best, since their length emphasizes the horizontal line across the finger. The Mia is offered with emerald, oval, pear, and radiant moissanite centers, each held sideways in rounded prongs.

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 Ships Aug 08 to Aug 15
Shipping costs calculated at checkout

The Mia East West Moissanite Engagement Ring

Moissanite gives you the brilliance and fire of a center stone at a more flexible price, with exceptional hardness for everyday wear. The east-west setting puts all of that into a modern, horizontal silhouette.

Instead of standing upright, the elongated moissanite is set sideways and held in rounded prongs, so it spans the width of the finger and sits low and secure. It catches light differently as your hand moves through the day.

Wear it as an effortless, contemporary alternative to a traditional solitaire. The Mia East West Moissanite carries the same design as the Mia diamond ring, with room in the budget for a larger center.

Design Process

The Lisa Robin Design Experience

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

Online Ordering

Order your engagement ring through a clearly guided online experience, supported by in-depth educational resources throughout the website. If you’d like to personalize the setting, simply place your order—we’ll follow up to refine the details and align everything with your preferences.

Private Design Appointments

For a more collaborative experience, work with us one-on-one, either in person or virtually. We’ll guide you through each decision in real time, shaping your engagement ring with clarity and intention.

Moissanite is offered from 1 carat to 5 carat in a variety of shapes. Top quality Pure Light D-E-F colorless moissanite.

Before your ring is hand-crafted, you’ll review detailed renderings created using your diamond’s dimensions. Multiple views allow proportions and design details to be carefully reviewed, and you’ll approve the design before crafting begins. If a wedding ring is selected on the same order, renderings will also show the rings individually and together so you can see how they pair.

Once your design is approved, your ring is hand-crafted specifically for you and typically completed in about three weeks.

What our customers say

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

FAQ For Diamond Engagement Ring

Yes. Every design can be guided online from start to finish. Once you select your diamond and preferred setting, we provide personalized guidance and create detailed renderings using your exact diamond before hand crafting begins.

Confidence comes from proportion. We review scale, finger size, and structural details together. Detailed renderings created with your selected diamond allow you to evaluate balance and presence before your ring is crafted.

Yes. You select the exact diamond. Whether ordering online or during a private appointment, your chosen diamond is secured first and used to create your design renderings.

Absolutely. You will receive realistic CAD renderings created with your selected diamond, allowing you to review proportions, orientation, prong style, and structural details before approving your ring for hand crafting.

The outcome is the same — a fully guided design process.
• Online: structured guidance through curated options and digital review
• Appointment: in-person discussion with hands-on comparison and proportion review
•Both approaches are intentional and equally supported.

Each design shown is intentional and ready to be crafted. You may personalize metal, diamond, proportions, and select structural refinements. The foundation is design-led; the final ring is crafted specifically for you.