Transformation and Recycling of Old Jewelry (Upcycling)
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Have you inherited a wedding band that no longer matches your style? Do you own broken or outdated jewelry pieces gathering dust in a drawer? Rather than letting them collect dust, a creative solution exists: melting down a ring to remake another one. This practice, also called jewelry upcycling or jewelry transformation, is experiencing genuine growth. It allows you to give a second life to your gold pieces while creating a modern jewel that truly reflects who you are.
Jewelry transformation is a creative process in its own right. It's an opportunity to collaborate with a master jeweler to design a unique piece that carries your story while expressing your current style. Whether you want to transform a wedding band into a ring contemporary piece, modernize an inherited necklace, or reinvent a family heirloom, this guide explains the steps of this creative adventure and the possibilities offered by gold remelting.
Why Transform Your Old Jewelry?
The decision to transform old gold jewelry is based on several deep motivations, far beyond simple material recycling.
Create a jewel that truly reflects you: A transformed jewel is not simple recycling. It's a creation in its own right, designed for you, with you. You collaborate with a master jeweler to conceive a unique piece that expresses your personality, your style, your story. It's an opportunity to wear truly personal jewelry that exists nowhere else. Creating a ring from your old gold means imagining a design that suits you, choosing every detail, and watching an exceptional piece come to life before your eyes.
Preserve sentimental value: Transforming doesn't mean forgetting. On the contrary, transformation allows you to perpetuate family history by creating a new piece that carries the essence of the original while fitting your current life. A wedding band inherited from your grandparents can thus become a modern engagement ring that perpetuates the family tradition in a way that speaks to you.
An ecological and responsible approach: Jewelry recycling is part of sustainable development logic. By reusing existing gold, you avoid mining extraction, a particularly polluting process. This jewelry transformation approach constitutes a concrete gesture to limit your environmental footprint while enjoying exceptional quality jewelry in 18-karat gold.
Revive neglected pieces: Tastes evolve over time. A jewel that pleased twenty years ago may seem outdated today. Transformation allows you to benefit from a contemporary design that matches your current style, while preserving the precious material and the memories attached to it.
How Does the Transformation Process Work? (The Steps)
Transforming an old jewel into a new creation involves several steps that combine technique and creativity. Understanding this process allows you to better appreciate the artisanal work necessary to bring your project to life.
What Transformations Are Possible?
The transformation possibilities are practically infinite. Here are the most frequently realized projects that illustrate the creative diversity of this approach.
Transforming a Wedding Band into a Ring
This transformation is particularly common after a divorce or inheritance. Rather than keeping a wedding band that recalls a closed chapter, you can transform a wedding band into a ring that marks a new beginning. The possibilities are numerous: a contemporary signet ring engraved with your initials, a solitaire ring adorned with a diamond that captures light, a bold cocktail ring that asserts your personality, or an understated band ring that can be worn daily.
For those wishing to take a new step, transforming a past wedding band into an engagement ring for a fresh start is a powerful symbolic gesture. Discover how to make your marriage proposal with a jewel charged with reinvented history. To ensure you choose the right size from the start, consult our guide on how to find your ring size.
Giving New Life to a Necklace
A gold necklace or chain, even broken or outdated, can be transformed into a completely different piece. If you no longer wear necklaces or prefer rings, this transformation is ideal. The mass of a chain can give birth to a substantial signet ring, a wide ring that adorns the hand, or even several thin rings that you can wear together or separately. An old pendant can be redesigned as a contemporary ring, with the stones it contained naturally finding their place in the new design.
Into a Piece from Our Collections
Do you love a piece from the Lauredi collection but want to use your family gold? It's entirely possible. Bring your old pieces and we transform them to recreate the jewel of your choice from our collections. Would you like a Loop ring, a Faubourg 1925 piece, or any other model from our catalog? We use your gold to make this piece, thus combining Lauredi craftsmanship with the history of your family jewelry.
This option is particularly appreciated when you've already found the design that perfectly suits you in our collection, but you want to integrate the sentimental dimension of your family gold. The result is an authentic Lauredi jewel, created especially for you with the material that carries your story.

Loop Gold Ring
18-karat gold, minimalist design
The Timeless
Clean and modern design, perfect for everyday wear. A signature piece that spans generations.
Services: Free resizing, 30-day return, 2-year warranty

Faubourg 1925 Ring Green Asscher Diamond
18-karat gold, 1.75ct green Asscher diamond
Art Deco Architecture
Pure geometry and certified colored diamond. An exceptional piece that combines history and modernity.
Services: Free resizing, 30-day return, 2-year warranty
Understanding the Transformation Process
Jewelry transformation involves several dimensions that are important to understand to fully grasp your project.
Artisanal craftsmanship: Transforming a jewel is not a simple mechanical operation. It's artisan work that mobilizes precise technical skills and creative sensitivity. The jeweler must master metal melting, understand the properties of each alloy, know how to create designs that combine aesthetics and solidity, and possess the necessary experience to bring your vision to life. This know-how is reflected in every step of the process, from initial consultation to final finishes.
Material loss during refining: It's important to understand that a slight loss of material is inevitable during transformation. During gold refining, approximately 5 to 10% of the initial weight is lost. This loss is due to the elimination of impurities present in your old jewelry and the natural oxidation of the metal during melting. This is a normal process that guarantees your new jewel will be made in perfectly pure gold of the highest quality.
Adding material if necessary: Depending on the design you imagine and the amount of gold available, it may be necessary to add new gold to complete your project. For example, if you own a thin wedding band and want to create a substantial signet ring, additional gold will be necessary. Similarly, if you want to change the gold color (from yellow gold to white gold or rose gold), specific alloys will need to be added to obtain the desired shade.
Stones: reuse or acquisition: If your old jewelry contains precious stones in good condition, they can be reintegrated into your new creation, which enriches the sentimental dimension of the project. However, it's entirely possible that you want to add new stones to complete your design or create contrast. At Lauredi, we offer a selection of certified lab-grown diamonds, exceptionally high-quality, ethical, and traceable stones that will enhance your creation.
Transformation at Lauredi
At Lauredi, we consider each transformation as a unique creative adventure. Our expertise in bespoke jewelry in 18-karat gold allows us to transform your old jewelry into contemporary pieces that perfectly reflect your vision.
Our creative approach:
- Personalized consultation: We begin with an in-depth consultation, online or in-store, to understand your story, your desires, your style. This is the time to share your inspirations and discover what is technically possible.
- Bespoke design: We create sketches then a realistic 3D model of your future piece. This visualization allows you to see precisely your jewel before its manufacture and to adjust every detail until the design perfectly matches your vision.
- Artisanal manufacturing: Once the design is validated, our artisans create your jewel by hand in our workshop, using the lost-wax casting technique. Each step is carried out with the greatest care, respecting jewelry traditions.
- Warranty and follow-up: You receive your jewel with a certificate of authenticity and benefit from our 2-year warranty. We remain at your disposal for any adjustments or maintenance advice.
What distinguishes Lauredi:
- Exclusive expertise in 18-karat gold, the only grade we work with to guarantee exceptional quality and durability
- Certified, ethical, and traceable lab-grown diamonds to enhance your creations
- French artisanal manufacturing that perpetuates fine jewelry traditions
- Personalized support at every stage of your project
- The ability to visualize your jewel in realistic 3D before manufacture
Discover all the possibilities of bespoke creation and make an appointment to start your transformation project.
FAQ on Jewelry Transformation
Can I mix yellow gold and white gold?
Yes, it's entirely possible. During the refining process, all gold is brought back to its pure 24-karat form, regardless of its original color. Yellow gold and white gold both contain pure gold, only the added metals differ (copper and silver for yellow, palladium or nickel for white). Refining eliminates all these alloy metals to recover pure gold. You therefore start with a neutral 24-karat base, then the jeweler creates a new 18-karat alloy in the color you want (yellow, white, or rose) by adding the appropriate metals.
Can my diamonds be reused on the new ring?
Absolutely. Diamonds and other precious stones are carefully removed before gold melting and can be integrated into your new jewel. The jeweler examines the condition of each stone and advises you on the best way to showcase them in the new design. It's an excellent way to preserve the sentimental dimension of your old jewelry while creating a resolutely modern piece.
How much gold is needed to make a ring?
It depends on the type of ring and its size. For a classic thin wedding band, count approximately 3 to 5 grams of 18-karat gold. For a wider ring or signet ring, you'll need between 8 and 15 grams. A solitaire ring with a single diamond generally requires 3 to 6 grams depending on the setting. The jeweler will precisely calculate the necessary quantity based on your project and will indicate if you need to add additional gold to realize your design.
How long does jewelry transformation take?
The timeline varies according to project complexity. For a relatively simple creation, count 3 to 4 weeks after validation of the final design. For more elaborate projects requiring complex techniques or waiting for specific stones, the timeline can extend to 6 to 8 weeks. This time allows for guaranteeing exceptional quality artisanal work, with all necessary verifications at each step of the creative process.
What happens if I don't want to reuse my old stones?
That's completely understandable. Some stones may be damaged, not match your new design, or simply not appeal to you. In this case, you can choose new stones for your creation. At Lauredi, we offer a selection of certified lab-grown diamonds that offer exceptional quality and complete traceability. Your old stones can be kept or resold according to your wishes.
Can 9-karat gold jewelry be transformed into 18-karat gold jewelry?
Yes, it's entirely possible. 9-karat gold contains 37.5% pure gold, while 18-karat gold contains 75%. The refining process brings your 9-karat gold back to its pure 24-karat form by eliminating all alloy metals. However, the amount of pure gold obtained will naturally be less than if you had started with 18-karat gold. For example, 10 grams of 9-karat gold will yield approximately 3.75 grams of pure gold after refining, while 10 grams of 18-karat gold will yield 7.5 grams. Your gold will therefore contribute less to the final jewel, and it will likely be necessary to add new gold to complete your project. At Lauredi, we only work with 18-karat gold to guarantee the excellence of each creation.
My old jewel has strong sentimental value, will I lose this dimension by transforming it?
On the contrary, transformation can even strengthen this sentimental dimension. Rather than leaving a jewel in the bottom of a drawer, you give it a new life that allows you to wear it daily. The gold that composed your grandparents' wedding band becomes a ring you wear every day, thus perpetuating their memory in a living and modern way. Many of our clients tell us that transformation allowed them to reappropriate family history while creating their own narrative.
What happens to the small gold pieces I didn't use?
If after your project there is surplus gold remaining, several options are available to you. You can keep it for a future transformation project, use it to create a small complementary piece (matching earrings, a simple pendant), or simply keep it in anticipation. At Lauredi, we always inform you precisely about the amount of gold used and any surplus, in complete transparency.