Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold from front by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold on model hand by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold from side view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold from back view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold from profile view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in white gold from front by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in white gold from side view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in white gold from back view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in white gold from profile view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in rose gold from front by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in rose gold from side view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in rose gold from back view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in rose gold from profile view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in platinum from front by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in platinum from side view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in platinum from back view by Lisa Robin
Shown in 3 Carat Diamond
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in platinum from profile view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold from front by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold on model hand by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold from side view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold from back view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold from profile view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in white gold from front by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in white gold from side view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in white gold from back view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in white gold from profile view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in rose gold from front by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in rose gold from side view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in rose gold from back view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in rose gold from profile view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in platinum from front by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in platinum from side view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in platinum from back view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in platinum from profile view by Lisa Robin
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold on model hand by Lisa Robin#color_14k-yellow-gold
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold paired with the Zoey contoured lab Diamond Wedding Ring in 14K yellow gold on model hand by Lisa Robin#color_14k-yellow-gold
Shown in 3 Carat Diamond*The Sloane East-West Three Stone Engagement Ring with emerald cut diamond in yellow gold paired with the Jamie 2mm wide Flat 14K yellow gold Wedding ring on model hand by Lisa Robin#color_14k-yellow-gold

The Sloane East-West Emerald Cut Three Stone Engagement Ring

The Sloane is a three stone engagement ring with an emerald cut center set east-west and a trillion diamond on each side. It's yours if you love a three stone ring and want it turned sideways.
$ 2,995.00
/
Color
Shape
Add diamond
Other payment options available at checkout

Your emerald cut diamond lies across the finger in four round prongs, with a trillion diamond on each side pointing outward. Cathedral sides rise from a slim band to meet the setting.

Metal Options 14K Yellow Gold, 14K White Gold, 14K Rose Gold, or Platinum. Sustainably sourced.
Center Diamond Lab grown or natural, selected from the Global Diamond Collection
Center Shape Emerald cut, set east-west
Shown With 3 carat emerald cut diamond
Setting Diamonds Two trillions. Lab grown; natural available upon request
Setting Diamond Total Weight 0.36 carat
Setting Diamond Quality VS–SI1, E-F-G
Style East-west three stone engagement ring
Setting Four round prongs on the center, trillion side diamonds
Band 2mm
Setting Height Medium
Band Profile Cathedral sides
Crafting Time Approximately 3-4 weeks

Setting starts at $2,995 in 14K gold and $3,395 in platinum. Paired with a 1 carat lab grown diamond center, add $900 — the Sloane starts at approximately $3,895 in 14K gold. You can select your diamond online or during a design appointment.

Why set an emerald cut diamond east-west?

Turned sideways, an emerald cut covers more of the width of your finger and less of its length, so it reads as a horizontal line rather than a long one. The step facets run across your hand, and the ring looks less expected than the same diamond set north-south. Any shape with a long side can be set this way; the emerald cut shows it most clearly because its corners and steps are straight.

What is a trillion diamond?

A trillion is a triangular diamond. Set beside a center diamond with one flat side facing it, a trillion continues the outline of the center and ends in a point, so the three diamonds read as one shape. Beside a step cut like the emerald, the straight edges of the trillions keep the whole ring geometric.

What wedding ring fits beside the Sloane?

The center sits at a medium height on cathedral sides, so a slim flat band can sit close beneath it. If you want diamonds in the wedding ring as well, the Reese's flush-set dome stays low, and a contoured band like the Zoey follows the outline of the setting. Bring the ring to a design appointment and we can try the pairings on your hand before deciding.

How Lisa helps you refine your design before it is crafted.

Every Lisa Robin ring is made to order, so your design can be refined even when you order online. Whether you adjust one detail or reshape the design, Lisa guides you through each choice so the finished ring feels cohesive and entirely yours.

Refinements are made after your order is placed. Any change in price is shown to you and approved before crafting begins.

Refinements include:

  • Adjusting the width or taper of the band (shank)
  • Modifying or adding side diamonds for more detail or presence
  • Changing the prong style (claw, round, double prong and more)
  • Adjusting the number of prongs, for both look and security
  • Refining the basket for a different profile
  • Choosing your metal and color
  • Adapting the design to sit with your wedding ring
Made to order: your diamond engagement ring is crafted in 3 to 4 weeks after you approve your design Dec 07 to Dec 11
Shipping costs calculated at checkout

Find Your Matching Wedding Band

The Sloane East-West Emerald Cut Three Stone Engagement Ring

The Reese dome lab Diamond Wedding Ring in 14K yellow gold from front by Lisa Robin#color_14k-yellow-gold
The Reese Diamond Dome Wedding Ring

The Sloane East-West Emerald Cut Three Stone Engagement Ring

A three stone ring is usually read as past, present and future, laid in a row along the finger. The Sloane keeps the three and changes the direction: the emerald cut center turns sideways, so its long, mirror-like steps run across your hand instead of along it.

The trillions finish each end with a point. Their flat sides face the center, so the three diamonds read as one shape, wider than it is tall.

Cathedral sides lift the setting to a medium height, enough to show the profile without standing far above a wedding ring. It sits beside a slim flat band, a contoured band, or a domed band of diamonds and keeps its line with each.

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

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

More about Lisa Robin east-west engagement rings

An east-west engagement ring sets the diamond horizontally across the finger instead of vertically. The diamond shape is identical to a traditional north-south setting — same diamond, same carat, same cut — but rotated 90 degrees. East-west works best with elongated shapes like oval, emerald cut, marquise, and pear, where the horizontal orientation elongates the look on the finger.
East-west engagement ring settings start at $2,103. A 1 carat lab grown diamond brings most rings to roughly $3,003 fully crafted. The setting price varies slightly between bezel and prong styles; bezel east-west is at the lower end, claw prong slightly higher. We share itemized pricing for every quote.
Elongated shapes work — oval, emerald cut, marquise, pear, and elongated cushion. The orientation is meaningful only for shapes with directional length. Round diamonds and square shapes (princess, asscher) don't have a long axis to rotate, so east-west isn't applicable. Oval is the most popular east-west shape; emerald cut is the second.
East-west has been an established jewelry orientation for decades — it's a recognized design choice, not a passing trend. The east-west aesthetic gained mainstream momentum in engagement rings starting around 2018 and has stayed strong since. Couples who choose east-west describe it as feeling distinctive and modern without being dated to a particular year.
Yes — often more easily than a vertical setting. The horizontal footprint of an east-west engagement ring lets a straight wedding band sit flush against the engagement ring without needing to clear a vertical prong head. Stacking with eternity bands or beaded bands works cleanly too. We plan the wedding ring pairing during the engagement ring design.
3–4 weeks from the day your order is finalized. East-west settings require precision in fitting the head to the diamond's horizontal dimensions, but the timeline matches our other engagement rings. We keep you informed at every milestone.
Yes. Choose any of our east-west designs (Mia, Nova East-West Bezel, Mia Claw Prong, Mia East-West Moissanite, and others) with your selected diamond, metal, and refinements. East-west designs are also available with sapphire, ruby, emerald, aquamarine, morganite, and colored diamond centers. For fully bespoke east-west designs, book a private design appointment to start.
No more than a comparable vertical setting. The east-west orientation rotates the diamond's axis but doesn't add height or width significantly beyond the band. Bezel east-west designs sit particularly low and snag less than equivalent vertical bezel rings. The catchiness of any engagement ring is driven more by setting height and prong style than by orientation — a high cathedral setting catches more than a low bezel regardless of which direction the diamond runs. For couples with active daily lifestyles, east-west bezel construction is one of the most practical configurations we offer.
A round brilliant doesn't have a meaningful east-west orientation — it's symmetrical around all axes, so rotating it doesn't change how it reads. East-west orientation is reserved for elongated diamond shapes: oval, emerald cut, marquise, pear, elongated cushion, and elongated radiant. These shapes have a longer axis and a shorter axis; setting the longer axis horizontally is what makes a ring east-west. For couples drawn to east-west settings, the diamond shape choice is the first design decision — the orientation only matters with elongated cuts.
Both shapes are elongated, which means the visual difference between vertical and horizontal orientation is dramatic. An oval set east-west spans more visible finger surface than an oval set vertically of the same carat weight — the diamond appears more substantial across the hand. Emerald cuts have particularly clean rectangular outlines, which pair naturally with east-west orientation's architectural quality. Marquise and pear east-west designs also work distinctively, particularly in bezel construction. The pattern is consistent: the more elongated the diamond, the more striking east-west orientation reads.

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.