Lab-Grown Eternity Band Guide: Full vs Half

In every diamond jewelry decision, there comes a point where one believes to have discovered what he needs only to find out about a whole range of products he never knew before.

When buying an eternity band, it usually comes after being asked: "Full or half?"

You know you want an eternity diamond ring for your wedding, anniversary or as part of a stack. However, what distinguishes a full eternity band from a half eternity band and where is a three-quarter band placed?

The choice will not only affect the visual aspect of your product but also the cost, comfort, ability to resize it, durability and compatibility with your other rings.

This guide helps you to understand the difference between these types of bands, their characteristics and pros and cons of each and explains why a lab-grown diamond eternity ring may become an option.

What Is an Eternity Band? The Basics First

Before diving into the comparison between a full and half eternity band, it would be good to first know what an eternity band is all about.

An eternity band is a type of ring which has diamonds or gemstones which form a row continuously around the ring. It does not have any one major center stone, as compared to a solitaire or three stone ring where there is usually one central major stone.

"Eternity" symbolizes eternal love with a circle of gemstones forming a sign of a never-ending love. This is why eternity bands are commonly used for wedding or anniversary rings.

Lab-created diamond eternity bands are perfect choices if you want to buy genuine diamonds that are similar in terms of chemistry and hardness and brilliance like mined diamonds but cheaper.

For instance, a 2.0ct TW Natural Diamond Eternity Band will cost thousands of dollars more than a 2.0ct TW Lab Created Diamond Eternity Band.

Full Eternity Band: The Total Circle of Diamonds

In a full eternity band, diamonds are placed all around the ring, including the part under the finger where it is worn.

When you turn the ring around, you will be able to see diamonds everywhere without interruption. The total circle of the band is made up of the diamonds only.

Why Choose a Full Eternity Band?

The full eternity band provides the most complete view of the diamonds, and it looks very impressive. In such rings, there is a total circle of dazzling stones on your finger. This is ideal for wedding bands or special occasions.

If you like the ring to sparkle brightly and to be seen at any angle, you should go for a full eternity band.Practical Considerations

Resizing can be challenging:
As diamonds adorn the entire circumference of the ring, there will be no area made of simple metal that can easily get resized. Being certain about your ring size before making your purchase becomes extremely crucial. It is common for many jewelry stores to provide a service of exchange instead of resizing.

It may not be that comfortable:
The diamonds located on the lower surface of the ring may make the inner surface rougher compared to a half eternity band. Not everybody will be bothered by this factor, whereas some may prefer smoothness.

You are paying for invisible diamonds:
Some part of the diamonds' weight will be located under the finger's surface. This provides the ring with its complete roundness but does not increase its sparkly appearance significantly.

Limited setting options:
The full eternity rings tend to fit well with low profile settings, including the ones like shared prong, pavé, and channel settings.

Conclusion: A full eternity ring suits you best if the most important for you are maximum sparkle and completeness of the diamonds' circle.

Half Eternity Ring: The Practical Choice

A half eternity ring has lab-created diamonds mounted on top half of the ring, which is usually seen when worn. The other side of the ring is plain metal.

Why You Should Consider a Half Eternity Ring:

When worn, a half eternity ring will appear almost similar to an eternity ring as the plain metal side of the ring is hidden underneath your finger.

It's more practical and therefore makes half eternity ring an excellent choice.

Practical Benefits of This Ring

Benefit 1: Resizing Is Simpler
Since the undercarriage doesn't contain any diamonds, a jeweler has regular metal that is easier to resize compared to an eternity band.

It is particularly useful if your ring size might change and for those looking for a surprise purchase option.

Benefit 2: Comfort
A smooth metal underside is comfortable on your finger and a great option if you wish to wear the ring all the time.

Benefit 3: Great Value
You are spending money on diamonds where they are actually seen. A half eternity band will cost you less compared to a comparable full eternity band while offering nearly the same appearance when worn.

With the lower price of lab-created diamonds, this can make a half eternity band a wonderful value proposition for buyers seeking more visible sparkle at a lower cost.

Benefit #4: Easier Maintenance
There are less number of diamonds and settings that need to be monitored and cared for. Also, the plain underside will make professional maintenance and inspection easier.

In a nutshell, the half eternity band is a great option if you are looking for visible diamond coverage, everyday comfort, ease of resizing, and great value.

Three-Quarter Eternity Ring: The Midpoint Solution

A three-quarter eternity band lies halfway between half and full eternity bands as it consists of about three-quarters of the ring surface covered with diamonds.

Here is why this option is perfect:

Increased sparkle: More diamonds are spread out along the sides of the finger in comparison with the half eternity ring.
Resizing capability: There is some part of the plain metal band left at the bottom of the ring.
Reasonable price: This ring is more expensive than the half eternity one but less costly than the full eternity one due to fewer diamonds.

The three-quarter option is good if you want to have more diamonds than the half eternity band, but not lose all advantages of having an unset bottom part of the ring.

Eternity Band Settings – Which Type is Suitable for You?

Eternity bands have their unique designs, including settings that determine not only the aesthetics of the jewelry but also its level of sparkle and maintenance.

Pavé Setting

The pavé setting involves placing numerous small lab-grown diamonds close to each other with the help of small metal beads.

Pros: Great for achieving maximum sparkle and romantic look.

Remember: Due to numerous stones and setting points, regular professional inspections are recommended for everyday use.

 Shared Prong Setting

The shared prong setting allows two adjacent diamonds to share one prong, providing more visibility of each gemstone.

Pros: A traditional design with defined diamonds and brilliance.

 Channel Setting

The diamonds are situated in a channel that has no prongs and, therefore, looks like a solid metal strip.

Pros: Comfortable setting for an active lifestyle.

Remember: Due to the metal walls, the stones will be less brilliant than the prong-set gems.

Bezel Setting

Each gemstone is placed in a metal bezel and, therefore, protected from external factors.

Pros: Modern and elegant look.

Remember: Ideal choice for minimalists and people with active lifestyle.

Simple conclusion: Opt for the pavé setting if you need maximum sparkle, for the shared prong setting if you prefer a traditional jewelry, for the channel setting if you want to have something practical and for the bezel setting if you care about the safety and modernity of your jewelry.

Full Eternity vs Half Eternity: Decision Criteria

Choosing between the full and half eternity rings depends on your preferences and budget.

Select a Full Eternity Ring When:

Your finger size is precisely known: It is harder to resize a full eternity ring, so it is crucial to know your size accurately.
You like the circle concept: The circle is formed by the diamonds surrounding the whole ring and symbolizes the endless love.
The shine matters more to you: The ring looks great in pictures and at formal events.
A luxurious look is preferred: The choice of full eternity ring means that maximum diamond coverage is important for you.
You realize that the cost of diamonds covers their presence beneath the finger where you won’t see them.

Simply put, select a full eternity when symbolism and full diamond coverage are more important to you than price and the possibility to resize the ring.

Go For a HALF Eternity Band if:

You aren’t sure of your ring size: With its simple metal band, it will be easy to resize the ring.
You want comfortable wear: The simple underside is comfortable for wearing the whole day.
You want more visible value for your money: You’re buying real diamonds, which you’ll be able to see.
You are going to stack it with an engagement ring: It’s easier to stack because of the simple design.
You want easy-to-maintain diamonds: Fewer diamonds means less maintenance work in the future.

Summary: Go for a half eternity if you want comfort, convenience, easy maintenance, and high visible value.

Value Proposition with Lab-Grown Diamonds in Eternity Bands
There is one huge benefit to wearing lab-grown diamonds in eternity bands: you get the look and fire of real diamonds without having to pay through the nose for them.

Let’s say that a natural diamond eternity band at 2.0 TCW is $8,000–$15,000; meanwhile, a lab-grown diamond eternity band could be priced between $1,800–$3,500. An eternity half band with approximately 1.0 TCW of lab-grown diamonds may be even cheaper, but still give you the same look when viewed from normal angles.

So lab-grown diamond eternity bands allow more people access to them for:

Anniversary presents
Gifts for birthdays or milestones
Celebrations of self-purchases
Wedding rings
Fine jewelry for everyday wear

The primary benefit is straightforward: lab-grown diamonds mean that more of your budget goes to visible diamond beauty.

How to Stack an Eternity Band With an Engagement Ring

When stacking an eternity band with an engagement ring, there are several considerations that should be made in order to create the best combination.

Metal matching: It is usually recommended to match the metal. However, one may decide to intentionally go for different metals like a yellow gold eternity band and white gold engagement ring.

Profile height: The profile height might affect how well the engagement ring and the eternity band are going to fit together. When you have a high-set diamond in the center, you will need to use a contoured/shadow band which will curve around the diamond setting.

Comfort fit: A ring that is slightly curved inside gives a better feel of comfort, especially when wearing a second ring.

Half versus full: The half eternity band fits more comfortably since the bottom part is smooth.

Tip: When shopping for your eternity band, make sure to consider the metal, band width, profile height and setting shape of your engagement ring.

Mistakes When Buying Eternity Bands

Ordering an eternity band without verifying your ring size: It is not easy to resize full eternity bands, so you must verify your ring size before buying.

Thinking that full and half eternity bands are very different from each other: They both appear almost similar from normal viewing angles; it is only comfort, pricing, and ease of cleaning and resizing that distinguish them.

Selecting pave bands without giving a thought to their maintenance requirements: Pave bands have tiny stones on them and hence require inspection by professionals on a regular basis to identify any loose stones early.

Not checking for contoured bands: If your goal is to match the high-profile engagement ring with the eternity band, then contoured bands will be perfect.

Forgetting about the whole ring stack: Make sure to consider the color of metal, width of bands, and stone sizes while selecting the eternity band.

Frequently Asked Questions

Q1: What is the difference between a full and half eternity band?

Q2: Can a full eternity band be resized?

Q3: Does a full eternity band look different from a half eternity band when worn?

Not significantly from the top or in everyday wear.

Q4: Which is better value  full or half eternity band?

A half eternity band is usually the better value because it uses fewer diamonds while still delivering plenty of sparkle from the top of the finger

Q5: What is a three-quarter eternity band?

A three-quarter eternity band has diamonds set around approximately three-quarters of the ring’s circumference.