Zenubia Schmuck AG

Zenubia Schmuck AG is an engagement and wedding ring store at Zürcherstrasse 60 in Winterthur with its own workshop (Manufaktur). Couples can choose from a large range in the shop, design their own rings in an online 3D configurator, or have a goldsmith make a one-off piece, and every ring from the Zenubia workshop comes with material certificates and a lifetime guarantee.

What the store offers

The homepage calls the shop the "Zenubia Trauringlounge in Winterthur" and promises "eine riesige Auswahl" (a huge selection) of wedding rings, with and without stones, in many styles. The menu shows how the range is organized.

• Engagement rings (Verlobungsringe) in yellow gold, white gold, rose gold and platinum, plus lab-grown diamonds, a "Zenubia Special" line and memoire and stacking rings (Memoire- & Beisteckringe). Named models on the homepage include Suzana, Lonia, Masha, Ellis, Sandra, Sabina, Laya, Selina and Julie.
• Wedding rings (Trauringe) in rose gold, multicolor, platinum and palladium, and carbon, titanium and tantalum. The menu also lists Furrer Jacot and a "Morgenröte / Mondlicht" line, and the homepage shows Zenubia models with codes such as GG, WG, RG, MF and TA.
• Stacking rings (Beisteckringe) from the Zenubia BR series, plus general jewelry.

The site also says that on request Zenubia offers GIA-certified brilliant-cut diamonds, and invites couples to ask their adviser for details.

Designing rings in the 3D configurator

The configurator is the feature the site pushes hardest. It says couples can use it to configure their wedding rings "von Grund auf und individuell" (from scratch and individually), and the homepage offers a guide called "Zum perfekten Ring in 3 Schritten" (to the perfect ring in 3 steps). Couples can use it at home, or sit down with an adviser in the shop and configure the rings together; the site says the team is happy to do exactly that, and to determine the right ring size with the couple.

Several reviews on the homepage describe that process. One couple write that they configured their wedding rings themselves with their adviser, hoped the result would match the digital preview, and were overwhelmed when they collected them because the rings looked even better in person. Another says the rings matched the configuration shown exactly.

The workshop and guarantees

Under the heading "Erfahrene Meister..." (experienced masters), the site says: "In unserer hauseigenen Manufaktur fertigen wir hochwertige Verlobungs- und Trauringe in facettenreichen Formen" (in our in-house workshop we make high-quality engagement and wedding rings in many forms), and that professionalism, experience and a lifetime guarantee define its pieces. It adds that its goldsmith can make one-off pieces and handle special requests.

On materials, the site states that rings from the Zenubia workshop come with material certificates, and that the business stands behind the sustainability and authenticity of its precious metals and stones. Its list of advantages includes conflict-free precious metals and diamonds, a very large selection in-house, "Erstklassige Qualität & faire Preise" (first-class quality and fair prices), quality packaging and the lifetime guarantee. One reviewer mentions a small claw breaking on an engagement ring and being repaired promptly.

What customers say

The homepage shows a rating of 4.9 out of 5 from 833 ratings across several portals, and a Google widget shows 4.9 based on 688 reviews. The reviews name the advisers Yohan (Yohan Alp), Josef and Philipp repeatedly. Common themes are time taken over the consultation, no pressure to buy and a large selection. One customer writes: "Man wird nicht zu einem Kauf gedrängt sondern dabei begleitet für sich den richtigen Ring zu finden" (you are not pushed into a purchase but helped to find the right ring for you). Another writes that they had been a little overwhelmed at first and that Yohann supported them throughout.

Other reviews mention a "grosser eigener Goldschmiede-Werkstatt" (a large in-house goldsmith workshop), quick delivery of the finished rings, a quick ring adjustment, and couples who traveled 3 hours to the shop. One customer had a cross made to order alongside personalized wedding rings, and another came back 6 months later to choose a stacking ring to match their wedding band, which shows how the Beisteckringe range is meant to be used. Several reviews also praise the shop's purchase of old gold at the day's rate, which could help a couple put unused gold towards new rings.

Language

The site is in German. One review on the homepage is in English: a customer writes that they "Had a great experience with Yohan at Zenubia! Very detailed walkthrough of all the different options with engagement rings." That suggests at least some consultations happen in English, but the site itself does not say so, so couples who need English should mention it when booking.

Opening hours and contact

The shop is open Monday, Tuesday, Thursday and Friday 10.00 to 13.00 and 14.00 to 19.00, and Saturday 10.00 to 16.00. It is closed on Wednesday. The site invites couples to book a free consultation (kostenloser Beratungstermin) in Winterthur. Contact: Zenubia Schmuck AG, Zürcherstrasse 60, 8406 Winterthur, phone +41 52 552 70 70, email kundenservice@zenubia.ch.

What the site leaves open

• Prices. The homepage shows ring models and a shopping cart but no prices, and one menu link in the footer refers to affordable wedding rings without figures.
• Lead times. The site does not say how long a configured or custom pair takes; reviews mention quick delivery but give no timescales.
• Ordering from abroad. The site does not say whether rings can be ordered and shipped without a visit.
• Getting there. Beyond the address, the site gives no directions or parking information.

Who it suits

Zenubia suits couples who want to take an active part in designing their rings, whether at home in the configurator or with an adviser in the shop, and who like the security of material certificates and a lifetime guarantee. The very large selection makes it a good place to try many styles in one visit, and the options run from gold and platinum to carbon, titanium and tantalum.

It is less suited to couples who want published prices before they visit. Couples from abroad should book the free consultation ahead, ask for an English-speaking adviser, and plan around the Wednesday closure.