Necklace 001
A delicate necklace with understated elegance. Small sparkling stones in graduated sizes sit at the center of a fine chain, creating a subtle, refined focal point that goes with any neckline. Made of 316L stainless steel with 18K gold plating, it has a luxurious finish and lasting shine. It is hypoallergenic, tarnish-free and water-resistant, ideal for sensitive skin and daily wear. Lightweight and comfortable, with an extender chain for the perfect fit, it is perfect worn alone, layered with other necklaces or given as a thoughtful gift.
Length adjustable between 41 and 46 cm
Every piece in our collection is made from 316L stainless steel, a durable, high-quality metal known for its resistance to rust. The surface is finished with 18K gold plating (selected designs are also available in rose gold and silver finishes) and a protective coating that resists oxidation, helping your jewelry keep its shine for longer. All of our pieces are hypoallergenic, a comfortable choice for sensitive skin, and come with a two-year guarantee on quality and plating.
Every piece comes with a 2-year warranty on quality and plating.
If your jewelry has a manufacturing defect, or if the gold plating fades or peels within 2 years of your purchase under normal wear, we will replace it or find a solution that works for you.
To make a claim, contact us at support@bycastille.com with your order number and a few clear photos of the piece. We will reply as soon as possible.
This warranty does not cover damage caused by misuse, accidents, loss, or contact with harsh chemicals. To keep your jewelry looking its best, please follow our care instructions.
This warranty does not affect your statutory rights as a consumer.
Shipping
Processing time
Standard pieces are dispatched within 48 hours of your order.
Personalized pieces are made especially for you. Creation takes about 3 days, and your order is dispatched within 48 hours after that.
Delivery
Tracking: once your order is dispatched, you will receive an email with your tracking number so you can follow your package.
Questions about your order? Contact us at support@bycastille.com
Every Olivia piece is built to be worn on repeat — not saved for "someday." Our 18K gold plating is 10x thicker than the industry standard, layered over surgical grade stainless steel with PVD coating. No copper. No brass. No lead. Just gold that stays gold.
That's why every piece is waterproof, tarnish-free, and safe for sensitive skin. Shower in it. Sleep in it. Never take it off. And if anything ever goes wrong, our 2-year warranty has you covered.