Free Resizing

Free Ring Resizing Service | Lumora Diamonds

At Lumora Diamonds, we believe that a ring should fit as perfectly as the love it symbolizes. Every piece we create is carefully crafted to your specifications, but we understand that finding the perfect fit isn’t always easy — especially when you’re ordering a ring online or surprising a loved one. That’s why we offer a complimentary ring resizing service to ensure your jewellery feels comfortable, secure, and beautifully made just for you.

Our Free Resizing Policy

To give you peace of mind, Lumora Diamonds offers one free resizing within one month of receiving your ring. Whether it feels slightly too tight or a bit loose, we can adjust the size up or down by up to three sizes at no additional cost.
This flexibility allows you to enjoy your new piece with confidence, knowing we’re here to make sure it fits perfectly.

Please note that resizing a ring beyond three sizes may pose a risk to the setting or alter the balance of the diamond, especially in intricate designs. To protect the structural integrity and beauty of your jewellery, we recommend staying within this safe range. In cases where a larger adjustment is needed, our jewellers can provide expert advice or explore alternative solutions such as remounting the diamond.

Lumora Lab Grown Diamonds - Engagement Rings, Wedding Band Ring, Bespoke

When Resizing Is Not Available

While most rings can be resized, there are certain designs that cannot be safely adjusted.
For example, full eternity bands, pavé-set rings, or designs with diamonds or gemstones set all around the band cannot be resized without compromising the setting.
These styles feature continuous stone placement, leaving no metal area for resizing work. Any attempt to alter the circumference could loosen the stones or distort the design.

Similarly, highly intricate or custom-patterned rings may not be suitable for resizing because the change in band size could affect the symmetry or alignment of the design.

In these cases, our experts will advise you before production and help you determine the most accurate ring size from the beginning — ensuring that your design remains both beautiful and durable.

How to Request a Resizing

If you find that your ring doesn’t fit quite right, getting it resized is simple and stress-free:

  1. Contact us within one month of receiving your piece to request a resizing.
  2. Our team will confirm the details and guide you on how to safely send your ring back, or you can bring it directly to our Auckland studio for a personal consultation.
  3. Once received, our master jewellers will carefully adjust the size and polish your ring so it returns to you looking as brilliant as the day you first opened the box.

We take every resizing request seriously and treat your jewellery with the same precision and care that went into crafting it in the first place.

How to Find the Right Size From the Start

While we’re always happy to resize your ring, the best experience begins with choosing the correct size before you order. An accurate ring size ensures comfort, security, and a perfect fit from day one.

You can use our Ring Size Guide for easy, at-home measurement tips. However, for the most precise results, Lumora Diamonds also offers free on-site ring sizing appointments at our Auckland showroom. Book an appointment with us today.
Our team can measure your finger accurately, discuss the style you’re considering, and offer recommendations based on comfort, climate, and lifestyle — because even small details like temperature or the width of a band can affect how a ring feels on your finger.

If you’re purchasing a ring as a surprise gift or engagement, our consultants can also help you estimate your partner’s size discreetly and adjust later if needed.

Why Proper Sizing Matters

A well-fitted ring not only enhances comfort but also protects your jewellery. Rings that are too tight may cause discomfort or be difficult to remove, while loose rings are at risk of slipping off and getting lost. Proper sizing ensures your diamond remains secure and your ring stays in perfect condition over time.

Our goal at Lumora Diamonds is to make every moment — from the unboxing to daily wear — as special and worry-free as possible.

A Commitment to Care and Craftsmanship

Every Lumora ring is a symbol of craftsmanship, ethics, and love. From the first design sketch to the final polish, we pay attention to every detail. Our resizing service is simply an extension of that commitment — ensuring that your ring fits beautifully and comfortably for a lifetime of cherished moments.

If you have any questions or would like to book a free sizing consultation, please contact our team or visit our Auckland showroom.

We’re always happy to help you find your perfect fit.