Lifetime Service Guarantee

from our factory

Creating and preserving something valuable is our motto. Enjoy our premium service before and of course after the purchase.

Made in Zurich Switzerland

Giselle, who was born in Zurich, attaches great importance to the quality of her jewelry creations. Intricate designs in particular require even more specialist knowledge and expertise. After all, a piece of jewelery should not only look beautiful, but also hold the diamond(s) securely in everyday use.

Our customers can enjoy our PREMIUM jewelry service . This includes free cleaning, size adjustment, control appointments (setting), diamond settings, maintenance and rhodium plating at any time.

Platinum & 18k Gold

For our bridal collection we only use solid 18k gold and platinum. We also work with certified Swiss foundries.

GIA diamonds

Our diamonds are certified by the institution GIA, which is internationally known for its strict characteristics. From 0.30 ct, every diamond at GISELLE is certified by GIA and thus guarantees its quality. Without exception, our diamonds come from conflict-free regions and long-standing, trusting cooperations with dealers.


Like any car, an engagement ring that is worn every day needs constant inspection and service. Depending on the ring design, we recommend having the ring checked every 2-3 years. We check whether all settings are still correct and secure. The precious metal can wear away/bend through daily wear. With the necessary regular service, your ring will stay like new forever.

make an appointment


Bleicherweg 18, 8002 Zurich
T: 044 312 11 11

Tuesday - Friday: 10:00 a.m. - 6:30 p.m
Saturday: 10:00 a.m. - 5:00 p.m

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