The Drew half eternity round Diamond Wedding Ring in 14K yellow gold from front by Lisa Robin
The Drew half eternity round Diamond Wedding Ring in 14K yellow gold from top view by Lisa Robin
The Drew half eternity round Diamond Wedding Ring in 14K white gold from front by Lisa Robin
The Drew half eternity round Diamond Wedding Ring in 14K white gold from top view by Lisa Robin
The Drew half eternity round Diamond Wedding Ring in 14K rose gold from front by Lisa Robin
The Drew half eternity round Diamond Wedding Ring in 14K rose gold from top view by Lisa Robin
The Drew half eternity round Diamond Wedding Ring in platinum from front by Lisa Robin
The Drew half eternity round Diamond Wedding Ring in platinum from top view by Lisa Robin

The Drew Round Diamond Half Eternity Ring

The Drew is a round diamond half eternity ring with 1 carat of round diamonds prong-set across the top half of a 3mm band. A half eternity band where diamonds wrap only the visible portion of the ring — leaving the underside in solid metal for fit and comfort.
Regular price$ 2,495.00
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The Drew places diamonds along the top half of a 3mm band — the visible portion when the ring is worn — while leaving the underside in solid metal. The half eternity construction keeps 1 carat of round diamonds visible from above without the comfort or sizing trade-offs of a full eternity band.

As a diamond half eternity ring, the Drew can be resized in the future if needed, sits more comfortably against adjacent fingers than a full eternity band, and reads identical from the wearing angle while preserving the structural and practical advantages of a partial band.

Metal Options 14K Yellow Gold, 14K White Gold, 14K Rose Gold, or Platinum. Sustainably sourced.
Setting Diamond Total Weight 1.0 carat
Setting Diamond Quality Lab grown VS-SI1, D-E-F
Style Round diamond half eternity ring
Setting Prong, diamonds across top half only
Band 3mm
Setting Height Medium
Band Profile Medium
Crafting Time Approximately 2-3 weeks

The Drew Round Diamond Half Eternity Ring starts at $2,495 in 14K gold with lab grown diamonds.

What's the difference between a half eternity and a full eternity ring?

A full eternity ring has diamonds set continuously around the entire circumference of the band — top, sides, and underside. A half eternity ring sets diamonds only across the top portion (typically the visible 180 degrees when worn), leaving the underside in solid metal. The half eternity offers two advantages: it can be resized in the future (full eternity bands generally cannot), and the solid metal underside is smoother and more comfortable against adjacent fingers. The visible appearance from the wearing angle is identical.

Why does only a half eternity ring allow resizing?

Resizing a ring requires cutting through the band at the underside and adding or removing metal to change the circumference. A full eternity ring has diamonds set into the underside, so cutting through them would damage the stones and the prong settings — resizing is not practical. A half eternity ring leaves the underside in solid metal specifically to preserve resizing capability. For couples who anticipate finger-size changes over decades — common with pregnancy, weight changes, or aging — the half eternity is the practical choice.

Does a half eternity ring look different from a full eternity ring when worn?

From the wearing angle — looking down at the ring on the finger — a half eternity and full eternity ring look nearly identical. The visible diamonds across the top of the band are the same. The difference is only apparent when you look at the ring's profile from the side or rotate it on the finger. For most daily wear and almost all photography, the two ring formats read the same. The half eternity offers the visible eternity-ring look with practical advantages.

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 details
  • Adding gemstones or diamonds
  • Selecting your preferred metal type and color

Made to order Ships Nov 04 to Nov 11
Shipping costs calculated at checkout

The Drew Round Diamond Half Eternity Ring

Full eternity rings carry diamonds all the way around. Half eternity rings ask a quieter question: does a diamond need to be on the underside of a ring no one will see?

The Drew answers no. One carat of round diamonds prong-set across the top half of a 3mm band — the visible portion — gives the ring its full eternity-band appearance from every wearing angle. The underside stays in solid metal, which means the ring can be resized in years to come, sits smoother against adjacent fingers, and offers the same visible presence as a full eternity at a practical advantage. In yellow gold the warmth frames the diamonds; in white gold or platinum the contrast between diamond and metal reads sharpest. As a round diamond half eternity ring, the Drew gives the wearer the look of an eternity band with the structural flexibility of a partial band.

The Drew joins a Lisa Robin tradition of diamond wedding rings designed for couples who want eternity-band presence with daily-wear practicality.

Design Process

The Lisa Robin Wedding Band Experience

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

Our collection is intentionally edited — each wedding band design reflects a distinct point of view, with proportions and details that set it apart from what you've likely been seeing online.

When something here resonates, the decision tends to feel clear.

From there, we guide you in refining the details to align the design with your preferences.

Once you've chosen your wedding band, you'll select the core elements that define the design:

  • Metal type
  • Natural or lab-grown diamonds (if applicable)
  • Finger size
  • Optional engraving

If your wedding band will be worn alongside an engagement ring, we can help you evaluate how the proportions and overall profile will sit together and feel over time.

These decisions are focused and straightforward — so you can move forward with clarity.

If you'd like to adjust your diamond wedding ring, we guide you through a thoughtful refinement process — ensuring any changes support the overall balance and feel of the design.

Common refinements may include:

  • Adjusting band width or profile
  • Refining diamond size or spacing
  • Subtle modifications to improve pairing or wearability

Each change is considered within the context of the full design, so the final ring feels cohesive and intentional from every angle.

For custom refinements, we provide renderings for review before crafting begins — so you can move forward with complete confidence.

Every custom wedding band is hand-crafted to order based on your final selections.

  • Crafted specifically for your chosen design and refinements
  • No pre-made inventory or resizing shortcuts
  • Typical timeline: 2–3 weeks

If additional clarity is helpful before crafting begins, we can guide you through the next steps to ensure everything feels aligned.

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

Diamond Wedding Rings — Frequently Asked Questions

A full eternity wedding band carries diamonds around the entire circumference (top, sides, and underside). A half eternity wedding band carries diamonds only across the visible top portion (typically 180 degrees), leaving the underside in solid metal. The half eternity offers two advantages: it can be resized in the future (full eternity cannot, because the continuous diamonds prevent cutting through the band), and the solid metal underside is smoother against adjacent fingers. From the wearing angle looking down at your hand, a half eternity and full eternity look nearly identical. Half eternity bands typically cost 30-40% less than full eternity bands due to fewer diamonds.
Yes. Standard accent diamond quality on our wedding rings is VS-SI1 clarity in E-F-G color — high quality but not the maximum. You can specify higher quality (VVS clarity, D-E-F color) at increased pricing, or lower (SI1-SI2 clarity, H-I-J color) for cost reduction. For most accent diamonds in wedding bands (which are typically 0.01-0.05 carat each), the visual difference between standard and higher grades is minimal because the diamonds are too small to show visible inclusions or color tint. Most couples select the higher quality for engagement ring center stones rather than for wedding band accents. We discuss diamond quality during the design conversation.
Diamond wedding band carat weights vary significantly by design. Narrow pavé bands (1-1.5mm wide) carry 0.10-0.30 carat total weight. Standard half eternity bands carry 0.50-1.00 carat total weight. Full eternity bands carry 1.00-2.50 carat total weight depending on diamond size. Statement diamond wedding bands (like the Gabby at 0.90 carats) carry significant individual diamond weight. The choice depends on visual presence preference and budget — more carat weight produces more diamond brilliance and higher cost. Specific carat weights for each design are listed on the individual product pages.
Yes. Lab grown diamonds are physically, chemically, and optically identical to natural diamonds — they're real diamonds, just created in a controlled laboratory environment rather than mined from the earth. The crystal structure (carbon arranged in a diamond lattice), hardness (10 on the Mohs scale), optical properties (refraction index, dispersion that produces fire), and gemological grading (color, clarity, cut, carat) are identical between lab grown and natural diamonds. Lab grown diamonds are graded by the same gemological labs (GIA, IGI) on the same scales as natural diamonds. The difference is origin and price; lab grown costs approximately 40-60% less for the same specifications.
The choice depends on visual character preference and pairing with your engagement ring. Round brilliant diamonds produce maximum sparkle and pair coherently with most engagement ring styles. Step-cut diamonds (emerald, baguette, asscher) read architectural and pair best with step-cut center engagement rings. Marquise diamonds read distinctive and pair with marquise, oval, or pear center engagement rings. Princess cut diamonds read angular and modern. Oval diamonds read elegant and elongated. We confirm cut choice during the design conversation based on your engagement ring (if pairing) and visual preferences.
Half eternity and partial-diamond wedding bands can be resized within a reasonable range (typically 2-3 sizes up or down) — the resize work cuts through the band, adjusts the diameter, and rejoins. Some diamonds near the resize area may need to be reset depending on how much adjustment is required. Full eternity bands generally cannot be resized because diamonds run around the entire circumference, preventing the cutting needed for resize work. If future resizability matters to you, choose a half eternity or partial-diamond design rather than full eternity. We discuss specific design resizability during the design conversation.
Diamond wedding rings in this collection are made-to-order in approximately 2-3 weeks from when your order is placed. The crafting process includes sourcing diamonds in your specified origin (lab or natural), size, and quality; alloying the metal; forming the band; hand-setting each diamond; and final finishing. Eternity bands with many diamonds may take the full 3 weeks; narrow pavé bands typically finish in 2 weeks. Custom diamond wedding ring designs take 3-4 weeks from design approval.
Diamond wedding ring pricing depends on diamond count, total carat weight, diamond quality (lab grown vs natural, VS-SI1 vs higher), and metal choice. Narrow pavé wedding bands in 14K gold with lab grown diamonds start around $1,200. Half eternity bands range $2,000-$4,000. Full eternity bands range $3,500-$8,000+ depending on diamond size and total carat weight. Statement diamond wedding bands with substantial individual diamonds (like the Gabby at 0.90 carats) range $4,000+. Lab grown diamonds reduce cost approximately 40-60% compared to natural. Specific pricing is confirmed during the design conversation.
Yes — many wearers choose to wear their engagement ring on one finger and diamond wedding band on another (often switching the engagement ring to the right hand after the wedding). Some wearers find this more comfortable than stacking the two rings together, particularly when the engagement ring has a substantial center stone that catches on adjacent fingers. The choice is personal and doesn't affect either ring's design. If you anticipate wearing your wedding band on its own (without the engagement ring) frequently, choose a wedding band design that reads complete and distinctive on its own rather than one designed primarily to nest against the engagement ring.
Yes. We can replace any lost diamond on a ring we've crafted. The replacement diamond is sourced to match the original specifications (lab grown or natural, same size, same color, same clarity), set in the same setting style, and finished to match the original ring. Diamond loss is rare with proper care and annual prong inspection, but if it happens, replacement work is straightforward. We maintain records of every ring we craft so the original specifications can be matched exactly. Contact us when a replacement is needed.