Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in yellow gold from front by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in yellow gold on model hand by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in yellow gold from top angle by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in yellow gold from side view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in yellow gold from back view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in yellow gold from profile view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in white gold from front by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in white gold from side view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in white gold from back view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in white gold from profile view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in rose gold from front by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in rose gold from side view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in rose gold from back view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in rose gold from profile view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in platinum from front by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in platinum from side view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in platinum from back view by Lisa Robin
Shown in 2 Carat Diamond
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in platinum from profile view by Lisa Robin
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in yellow gold with the Maeve curved lab diamond 14K yellow gold wedding band by Lisa Robin Jewelry
The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in yellow gold on model hand by Lisa Robin Jewelry
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in yellow gold on model hand by Lisa Robin#color_14k-yellow-gold
Shown in 2 Carat Diamond*The Galaeth Cluster Diamond Engagement Ring with cushion cut diamond in yellow gold on model hand by Lisa Robin#color_14k-yellow-gold

The Galaeth Cluster Diamond Engagement Ring

The Galaeth is a cluster engagement ring scattered like a constellation, on a milgrain band with vintage warmth. It's yours if you want a celestial engagement ring where the light doesn't stop at the setting.
Regular price$ 2,195.00
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A scattered constellation of accent diamonds surrounds your cushion cut center diamond, and the scatter continues onto the band, where more diamonds sit within the milgrain.

Metal Options 14K Yellow Gold, 14K White Gold, 14K Rose Gold, or Platinum. Sustainably sourced.
Center Diamond Cushion cut, natural or lab created, selected from the Global Diamond Collection
Constellation Accents 0.12 carat — trios flanking each side, singles at north and south
Milgrain-Set Accents Four 1.5mm diamonds — two on each side, spaced within the milgrain
Setting Diamond Quality Lab grown VS–SI1, E-F-G
Style Constellation cluster engagement ring
Setting Four rounded prongs
Band 1.2mm with milgrain detail
Setting Height Low
Crafting Time Approximately 3-4 weeks

Setting starts at $2,195 in 14K gold and $2,595 in platinum. The Galaeth is built around a cushion cut center — select yours online or during a design appointment.

How is the Galaeth different from the Galaxy?

The Galaeth is the Galaxy with the constellation carried onto the band. Both share the same scatter around the center; the Galaeth adds diamonds within the milgrain of the band itself. It's a modification of the original design, which is why it carries its own name.

What is milgrain, and how are diamonds set within it?

Milgrain is a row of tiny metal beads worked along an edge or a band, an antique technique that catches light softly. On the Galaeth the beading runs along the band, and the small diamonds are spaced into it rather than added on top, so they sit within the texture instead of interrupting it.

How does the Galaeth differ from a traditional halo engagement ring?

A traditional halo rings the center with an even circle of accent diamonds. The Galaeth scatters them instead, so the arrangement reads celestial and hand-placed rather than uniform.

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

The Galaeth Diamond Engagement Ring

Constellations are about pattern, not symmetry. Stars don't arrange themselves in even circles. They cluster, scatter and trail in ways that feel deliberate without being uniform.

The Galaeth is built on that idea and then carries it outward. The band stops being a frame around the sky and becomes part of it, its diamonds kept small on purpose so they read as more stars, farther out.

The proportions follow the same logic: a substantial diamond on a fine band, so the center and its scatter seem suspended rather than mounted.

Wear it as your own piece of night sky, mapped for the two of you.

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

We did it! Thank you so much for helping us make a beautiful ring for Rachel.

Mason & Rachel
Dayton OH

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

More about Lisa Robin cluster engagement rings

A cluster engagement ring features multiple diamonds arranged together at the center of the ring, instead of a single solitary diamond. The diamonds can be evenly sized in a composition (like a sunflower or constellation pattern) or feature a slightly larger center diamond surrounded by smaller accents in a tight cluster. The cluster reads as one unified shape from a distance and reveals its individual diamonds up close.
A halo engagement ring has one center diamond surrounded by a continuous ring of smaller accent diamonds — the surrounding diamonds frame the center. A cluster engagement ring is composed of multiple diamonds working together at the center, often without a clear single anchor. Halos read more traditional and structured; clusters read more artful and composed. Both are popular Lisa Robin styles and we make both.
Cluster engagement ring settings start at $2,395. Final pricing depends on the total carat weight of the cluster, the cut and clarity of the diamonds, whether they're lab grown or natural, and the metal selected. Because clusters spread carat weight across multiple diamonds, they typically deliver more visual presence per dollar than a solitaire at the same total carat weight. We share itemized pricing for every quote.
Round diamonds are the most common because they pack tightly without leaving gaps in the cluster composition. Marquise, pear, and oval shapes can be incorporated as petals or asymmetric accents but require more design planning to balance the arrangement. Most cluster engagement rings in this collection use round diamonds, but the design isn't limited to round.
3-4 weeks from the day your order is finalized. Cluster work is precision metalwork — the prongs and bezels holding multiple small diamonds in a tight composition need to be cut to exact tolerances. We keep you in the loop at every stage: diamond matching, CAD review, casting, setting, and final inspection.
Yes. Lab grown diamonds work especially well in cluster engagement rings because matching color and clarity across multiple diamonds is easier with lab grown — they're produced under more consistent conditions. Lab grown clusters also tend to price meaningfully lower than natural clusters of equivalent total carat weight. Both options are available and we discuss the tradeoffs during the design process.
Yes. Choose any of our cluster designs (Chloe, Galaxy Cluster, Anna, and others) with your selected diamonds, metal, and refinements. We can adjust diamond sizes within the cluster, modify the arrangement pattern, and coordinate the engagement ring with a future wedding ring. For fully bespoke cluster designs, book a private design appointment to start.
They require slightly more attention. A cluster engagement ring has more individual diamond settings than a solitaire — each cluster diamond is held in its own setting, and individual settings can loosen over years of wear. The cluster's small spaces between diamonds can also collect lotion and skin oils. Weekly cleaning with warm soapy water and an annual professional inspection keeps a cluster ring looking and wearing well. The care isn't significantly different — just slightly more thorough than a single-diamond solitaire.
From across a room, a well-designed cluster reads as a larger single diamond rather than as multiple smaller diamonds. The grouped composition creates a visual focal point that the eye reads as one substantial diamond presence. Up close, the individual diamonds become visible and the cluster reveals its character — floral arrangement, scattered constellation, or geometric composition. This far-near visual quality is part of why clusters are popular: they offer the visual impact of a larger center at the cost of multiple smaller diamonds, which is significantly less expensive than a single equivalent-carat diamond.
Yes, and it's one of the most distinctive design directions we offer. Cluster construction allows multiple gemstones to coexist in the center — a sapphire center surrounded by diamond and morganite clusters, or a diamond center with sapphire and emerald accents. The composition can carry sentimental significance (birthstones of family members, anniversary gems, or gems chosen for color meaning) or be a purely aesthetic choice. Mixed gemstone clusters work particularly well in floral or scattered cluster arrangements. We design these during a private design appointment, where we discuss gemstone color, durability, and sourcing options.

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.