Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in yellow gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in yellow gold from side view by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in yellow gold from back view by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in white gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in rose gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in platinum from front by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in yellow gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in yellow gold on model hand by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in yellow gold from front angle by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in white gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in rose gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in platinum from front by Lisa Robin
Shown in 2.0 Carat Bright Green Sapphire
Shown in 2.0 Carat Bright Green Sapphire*The Sophia Bright green sapphire with cluster diamond Engagement Ring with marquise cut diamond in yellow gold from front by Lisa Robin
Shown in 2.0 Carat Bright Green Sapphire
Shown in 2.0 Carat Bright Green Sapphire*The Sophia Bright green sapphire with cluster diamond Engagement Ring with marquise cut diamond in yellow gold on model hand by Lisa Robin
Shown in 2.0 Carat Bright Green Sapphire
Shown in 2.0 Carat Bright Green Sapphire*The Sophia Bright green sapphire with cluster diamond Engagement Ring with marquise cut diamond in yellow gold from side view by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in yellow gold from front by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in yellow gold from side view by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in yellow gold from back view by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in white gold from front by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in white gold from side view by Lisa Robin
Shown in 2 Carat Sapphire
Shown in 2 Carat Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in white gold from back view by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in rose gold from front by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in rose gold from side view by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in rose gold from back view by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in platinum from front by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in platinum from side view by Lisa Robin
Shown in 2 Carat Blue Sapphire
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in platinum from back view by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in yellow gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in yellow gold from side view by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in yellow gold from back view by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in white gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in rose gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with oval cut diamond in platinum from front by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in yellow gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in yellow gold on model hand by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in yellow gold from front angle by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in white gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in rose gold from front by Lisa Robin
Shown in 2 Carat Green Sapphire*The Sophia sapphire with diamond cluster Engagement Ring with pear cut diamond in platinum from front by Lisa Robin
Shown in 2.0 Carat Bright Green Sapphire*The Sophia Bright green sapphire with cluster diamond Engagement Ring with marquise cut diamond in yellow gold from front by Lisa Robin
Shown in 2.0 Carat Bright Green Sapphire*The Sophia Bright green sapphire with cluster diamond Engagement Ring with marquise cut diamond in yellow gold on model hand by Lisa Robin
Shown in 2.0 Carat Bright Green Sapphire*The Sophia Bright green sapphire with cluster diamond Engagement Ring with marquise cut diamond in yellow gold from side view by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in yellow gold from front by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in yellow gold from side view by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in yellow gold from back view by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in white gold from front by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in white gold from side view by Lisa Robin
Shown in 2 Carat Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in white gold from back view by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in rose gold from front by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in rose gold from side view by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in rose gold from back view by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in platinum from front by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in platinum from side view by Lisa Robin
Shown in 2 Carat Blue Sapphire*The Sophia blue sapphire diamond side stone Engagement Ring with round cut diamond in platinum from back view by Lisa Robin
Engagement Rings

The Sophia Sapphire with Diamond Cluster Engagement Ring

The Sophia sapphire engagement ring sets clustered trios of round and marquise diamonds along each shoulder instead of a uniform row of accents. Select your sapphire and see its price before you order.
$ 2,775.00
/
Color
Shape
Add gemstone

Four rounded prongs hold the center sapphire, with three accent diamonds on each shoulder — marquise tips angling outward, rounds filling between them. The accents are colorless, so they carry no tint of their own: a soft peach or teal sapphire reads as clearly at the center as a deep royal blue, because the diamonds supply contrast rather than compete with it. The outward-angled marquise tips extend the design across the shoulders, so the ring covers more of the finger than its accent weight suggests.

Metal Options 14K Yellow Gold, 14K White Gold, 14K Rose Gold, or Platinum. Sustainably sourced.
Center Sapphire
Side Diamonds White lab grown round and marquise diamonds in trios each side
Setting Diamond Total Weight 0.21 carat
Setting Diamond Quality Lab grown VS–SI1, E-F-G
Style Sapphire cluster side accent engagement ring
Setting Four rounded prongs
Band 1.2mm where the marquise ends, widening to 2.0mm at the base
Setting Height Medium
Crafting Time Approximately 3-4 weeks

Setting starts at $2,775 in 14K gold and $3,175 in platinum. Explore the full range of sapphire engagement rings.

Can I choose a sapphire color other than blue for the Sophia?

Yes. Sapphire runs across blue in every saturation from midnight to teal, plus yellow, pink, green, orange, peach, and the rare padparadscha. Select your sapphire on the site with pricing shown for each option. If you don't find the color you want there, we source it for you through a design appointment. The accent diamonds are colorless, so the setting does not change with the color you choose.

Will a lighter sapphire look washed out against the white diamonds?

No. The accents are small and gathered in trios rather than running continuously around the center, so they read as texture at the shoulders instead of a bright frame competing with the sapphire. Lighter saturations hold their color; deeper saturations gain edge definition from the same contrast.

Can the Sophia be worn with a wedding ring?

Yes — with a curved band. The basket sits flush against the finger, so a straight wedding ring leaves a gap beneath the sapphire, unless you prefer the space between them. A contoured band follows the outline of the setting and sits flat against it, shaped to your ring.

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 sapphire engagement ring ships in 3-4 weeks, approximately Oct 04 to Oct 08
Shipping costs calculated at checkout

Mixed Shapes, Botanical Composition

Botanical gardens mix forms — round buds against pointed leaves, broad against narrow. The Sophia treats its side accents the same way.

The sapphire carries the color. Sapphires run across blue in every saturation from midnight to teal, plus yellow, pink, green, orange, peach, and the rare padparadscha between pink and orange. In a colored gemstone engagement ring the sapphire and the metal are one decision: deep teal reads cool against white gold, soft peach warms against rose, yellow glows against yellow gold.

On the hand the Sophia reads botanical rather than ornate — mixed-shape trios that look arranged rather than assembled, in a Lisa Robin line of side accent and botanical engagement rings.

The Sophia Sapphire with Diamond Cluster Engagement Ring
The Sophia Sapphire with Diamond Cluster Engagement Ring

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

Lisa did a fantastic job at getting us exactly what we wanted!

Julia & Jackson
Springboro 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

Frequently Asked Questions About Lisa Robin Engagement Rings

Lisa Robin designs custom and made-to-order engagement rings across every major style — solitaire, halo, hidden halo, side stone, three stone, cluster, bezel, east-west, vintage, and twist. Each design can be set with a colorless diamond, a colored diamond, or a colored gemstone, in any shape, in 14K gold or platinum.
Settings in this collection start at $2,095. Paired with a 1 carat lab grown diamond center, a starting engagement ring is approximately $2,995. Final pricing depends on the design, the metal, and the diamond or gemstone you choose. Colored gemstone pricing varies by gem type, color, and origin, which we discuss during the design process.
Yes. You can personalize any design online — diamond, metal, and finger size — or book a private design appointment by Zoom, phone, or in studio to modify a design or create one from scratch. Lisa guides you through the process and you see renderings of your ring before it is crafted.
Each ring is made to order and ready in approximately 3-4 weeks from the time your design is approved.
Both are real diamonds with identical physical and optical properties. A lab grown diamond is created in a controlled setting and generally lets you reach a larger or higher-quality diamond for the same budget. A natural diamond forms over geologic time. The choice is yours.
It depends on how you want the diamond to sit on your hand. A solitaire puts the diamond first; a halo makes it read larger; a hidden halo adds sparkle only seen from the side; a bezel gives the most secure, modern line; a cluster or twist makes a more individual statement. Because every design is hand-crafted to your diamond, you can pair most styles with most shapes.
All four — 14K yellow, white, and rose gold, and platinum — wear well for daily use. White gold and platinum give the brightest, most neutral backdrop for a diamond. Yellow and rose gold add warmth around the center. The best choice is the tone you want to see on your hand.
Yes. If you love a design as it is, you can select your diamond, metal color, and finger size and complete your order online. An appointment is only needed if you want to modify a design or create something fully custom.
Every ring is made in the USA — designed in our private studio in Dayton, Ohio, and hand-crafted in our New York workshop. We serve couples nationwide through virtual appointments, and in person in Dayton.
Place your order online and we'll guide you through your diamond and design choices, or book a private design appointment — virtual, by phone, or in studio — to design your ring together from the start.
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