The Genevieve Round Diamond Hexagon Engagement Ring

Name: The Genevieve Round Diamond Hexagon Engagement Ring
Brand: Lisa Robin
SKU: OLV69880
Price: 2295.0 USD
Availability: InStock
Rating: 5.0 (10 reviews)

Shown in 1.0 carat Diamond

The Genevieve Round Diamond Hexagon Engagement Ring

The Genevieve is a hexagon engagement ring designed to frame a brilliant round diamond — geometric structure and vintage milgrain detail in a hexagonal diamond ring that brings precision and warmth together. For couples drawn to a vintage engagement ring with quiet individuality.

$ 2,295.00

Color 14K Yellow Gold

14K Yellow Gold

14K White Gold

14K Rose Gold

Platinum

Shape Round

Add diamond

The Genevieve hexagon engagement ring holds a brilliant round diamond in a six-prong configuration, its geometric frame creating a striking contrast with the round cut's natural symmetry — structure and brilliance working together rather than against each other. Delicate milgrain along the hexagon's edges and subtle accent diamonds add the warmth of heirloom craftsmanship to the geometric silhouette, giving this hexagonal diamond ring its vintage hexagon engagement ring character without making it feel period-specific.

Metal Options	14K Yellow Gold, 14K White Gold, 14K Rose Gold, or Platinum. Sustainably sourced.
Setting Diamond Total Weight	0.10 carat
Setting Diamond Quality	Lab grown VS–SI1, E-F-G
Style	Vintage hexagon engagement ring
Setting	Six prong hexagon basket
Band	1.4mm to 1.6mm
Setting Height	Low
Band Profile	Slightly tapered
Crafting Time	Approximately 3-4 weeks

Setting starts at $2,295. Paired with a 1 carat lab grown diamond center, the Genevieve hexagon engagement ring starts at approximately $3,195.

Is the Genevieve designed exclusively for a round diamond?

The Genevieve is built around a round center diamond — the six-prong hexagon basket and the contrast between the round cut and the angular frame are designed for that pairing. We can discuss adapting the setting to another shape during your design appointment, but as shown it's made to hold a round center.

What does milgrain detail add to a hexagon engagement ring?

Milgrain is a row of tiny metal beads worked along an edge — here, along the hexagon's sides. It softens the geometric frame with the texture of heirloom craftsmanship, giving the Genevieve its vintage character without committing to a specific period, and it catches light along the edges in a quieter way than the diamonds do.

Why choose a hexagon engagement ring over a traditional round halo?

The Genevieve isn't a halo at all. Your round center sits in a six-prong hexagonal basket, with milgrain and subtle accent diamonds worked into the geometric frame rather than a ring of diamonds encircling the center — closer in spirit to the Gabriella octagon's basket than to a halo. Choose it when you want a distinctive, architectural shape and vintage character rather than the encircling sparkle and added size of a 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 Aug 28 to Sep 01

Shipping costs calculated at checkout

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The Genevieve Round Diamond Hexagon Engagement Ring

Geometry is one of the oldest design languages in jewelry. Hexagons appear in Edwardian filigree, in Art Deco architectural detail, in Mughal and Persian metalwork — a six-sided form chosen, again and again, because it holds light differently than a circle does.

The Genevieve carries that vocabulary forward. As a hexagon engagement ring designed specifically around a brilliant round diamond, the Genevieve creates a contrast between the round cut's natural symmetry and the hexagon's deliberate edges. As a vintage hexagon engagement ring with milgrain detail, it borrows the heirloom craftsmanship of earlier eras and translates it into proportions that feel current rather than reproduced. The accent diamonds add light without disturbing the composition.

Wear it as a ring that earns its presence through precision. The Genevieve joins a Lisa Robin tradition of vintage and geometric engagement rings designed for couples drawn to structure, history, and quiet originality.

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

Lisa has been amazing throughout the entirety of our engagement ring experience. From the first inquiry about needing a larger size than was offered, Lisa has gone above and beyond making sure we had everything we wanted just the way we wanted it. I am so happy with how my engagement ring turned out. I get so many compliments on it. I will always suggest Lisa Robin as an incredible curator of simply stunning jewelry.

My boyfriend is so pleased and so am I!

Ben & Colin

Texarkana TX

You are incredible. Thank you so much again! I proposed shortly after receiving it. It was burning a hole in my pocket. We had a nice homemade pasta night and I proposed while we were letting the dough rise.

Sarah & John

Anderson SC

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.

Back to Side Stone Engagement Rings