Individual engagement rings with lab-grown diamonds – sustainable & personal
Design your dream ring – exactly the way you desire it.
A symbol that captures your love, tells your story with every facet and is created to last forever.
AS I DESIRE.

An engagement ring should not only be beautiful – but meaningful.
At ILIKOEZ, you can design your own personalized engagement ring – made from certified lab-grown diamonds and recycled 18K gold or platinum . Crafted by hand, based on your ideas, desires, and values.
Whether you already have a concrete idea or are still looking for inspiration – I will personally accompany you in the design process.
Get advice online – have it custom-made.
For those looking for more than jewelry: A symbol of love, values & eternity
The process - individual & personal
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1) Contact us and describe your dream engagement ring
In a personal consultation—online via video call or in person—you'll share your wishes and ideas for your perfect engagement ring, wedding band, or custom piece of jewelry. Whether classic or modern, simple or unusual: Together, we'll transform your ideas into a unique design that reflects your style and your story—sustainable, personalized, and featuring a certified lab-grown diamond.
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2) Choose your diamond & create your desired design
Our lab grown diamonds are created in a CO₂-neutral way and combine luxury and sustainability. Together we will find the perfect diamond for your desired custom engangement ring design, perfectly matching your budget. You choose the precious metal: whether 14 carat gold, 18 carat gold or platinum - in classic white or warm yellow gold and design your ring according to your desires.
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3) CAD design & handmade in Portugal
Once we've decided on your desired design, we'll create a detailed computer-aided design (the CAD model). Here, you'll have the opportunity to review the CAD design. Once we receive your approval, your engagement ring will be handcrafted exclusively for you in our jewelry factory in Portugal. Within approximately 4-5 weeks, your custom piece of jewelry will be ready to enchant you.
Book a non-binding consultation
In consultation with me, you will design your tailor-made engagement ring in 18K gold or platinum – sustainable, personal and exclusive.
How it all began: My first custom engagement ring
TUBA - Solitaire Diamond Ring

1.05ct solitaire brilliant diamond ring with pavé diamonds in platinum
💛 My first custom engagement ring
It was Tuba who first brought me to Tom's attention. And when he contacted me, he knew exactly what he wanted: a very special platinum engagement ring , custom-made, personalized, with ethically sourced lab-grown diamonds .
We thought through every detail together: the shape, the right stone, the precious metal. Everything had to fit her—honest, high-quality, and full of meaning.
This first commission was very special for me. I enjoyed the process so much that I realized: This is exactly what I want to continue doing.
Rings that tell stories.
Jewelry that lasts.
And craftsmanship, that connects.
That's how it all began. And to this day, every custom-made ring carries a piece of that first story for me.
Discover our sustainable lab grown diamond & engagement rings
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ETERNITY RING - GRANDE
Regular price From €980,00 EURRegular priceUnit price / per -
ETERNITY RING - PETITE
Regular price From €780,00 EURRegular priceUnit price / per -
ATTITUDE DIAMOND RING
Regular price From €1.730,00 EURRegular priceUnit price / per
FAQ – Frequently asked questions about custom engagement rings
Can I have my engagement ring personalized?
Yes, of course! Since all jewelry at ILIKOEZ is individually crafted to order, we can respond directly to your wishes and create your dream ring together.
How much do custom engagement rings with lab-grown diamonds cost?
The price depends on your diamond selection (carat size, color grade, cut, clarity), the precious metal (e.g., platinum or 18K recycled gold), as well as the desired design and setting. We would be happy to provide you with a customized, non-binding quote.
How long does it take to make a custom ring?
After design approval and CAD confirmation, the production of your ring in our factory in Portugal takes approximately 4-5 weeks – including insured shipping.
Are lab diamonds real diamonds?
Yes – lab-grown diamonds are real diamonds, chemically, physically, and optically identical to natural diamonds. The only difference lies in their origin. They are conflict-free, low-carbon, and an ethical, environmentally friendly alternative to mined diamonds.
What are the benefits of recycled gold?
Recycled gold avoids environmental pollution and reduces the need for environmentally harmful mining. At ILIKOEZ, we use 100% recycled 18K gold – high-quality, durable, and carefully crafted.
Which is better – 14K or 18K gold?
18K gold contains more pure gold (75%) than 14K (58.3%), giving it a warmer, more refined feel and is particularly gentle on the skin. 14K is slightly harder but less valuable. For high-quality engagement rings, 18K gold is the first choice – luxurious, sustainable, and timelessly beautiful.
Which is better for engagement rings – platinum or white gold?
Platinum is heavier, particularly durable, hypoallergenic, and has a natural, permanent white color. White gold is made from gold alloys with a rhodium coating, which can wear off over time. If you're looking for maximum durability and a luxurious, rare precious metal, platinum is the better choice.