FREQUENTLY ASKED QUESTIONS

18-karat gold is our choice in Nice for jewelry that lasts. It contains 75% pure gold, compared to 58.5% for 14-karat gold and only 37.5% for 9-karat gold. The result: a richer, warmer color, a longer-lasting shine, better resistance to corrosion and wear, and greater market value for collectors.

Because pure 24-karat gold is too soft and malleable for everyday wear. By adding copper, silver, and palladium, we create a harder, more durable alloy that can be worked while retaining the brilliance of pure gold. It's the perfect balance between beauty and durability for a high-quality piece of jewelry.

We offer both options in our Nice workshop. We understand you may have questions about their differences, advantages, and disadvantages. We're here to help you make an informed choice based on your preferences and budget. If you already own a gemstone, we can also explain where to get your diamond appraised in Nice.

A natural diamond forms in the Earth's crust under extreme conditions of high pressure and high temperature. It is extracted from a mine and evaluated according to its purity, size, and color.

A lab-grown diamond, also called a synthetic diamond, is created artificially in a laboratory by replicating the same extreme conditions as in nature. It is evaluated according to the same criteria: clarity, cut, and color. It is a real diamond.

Their advantage: they are rare, precious, and steeped in history and cultural value. They are the traditional choice for an engagement ring. Their disadvantage: their rarity makes them more expensive.

Their advantage: they are more affordable, ethical, and environmentally friendly because they don't require mining and can be produced in custom colors and sizes. Their disadvantage: some believe they have less history than natural gemstones, and not all are of equal quality. That's why we select only certified gemstones.

A bespoke piece of jewelry is a unique work created exclusively for you. It embodies your personality and your story, and transcends generations. Unlike a standardized, mass-produced piece, it is crafted with passion by an artisan who dedicates their expertise to bringing your dream to life, using only the finest materials.

A custom-made piece of jewelry from Artero doesn't cost more than a mass-produced piece in a Nice boutique. Mass-produced jewelry reduces costs through volume, but its marketing costs are no less than those of a handcrafted artisan. At our shop, a custom-made engagement ring in recycled 18-karat gold starts at around €1200 with a lab-grown diamond. Free quote by appointment.

It all begins with a meeting at our workshop at 22 bis Boulevard Dubouchage. We'll discuss your desires, tastes, and preferred materials. I'll create initial sketches in front of you, then provide a detailed quote. After your approval and a 30% deposit, I'll create a digital model so you can visualize the final result in your own home. Once you approve, I'll begin handcrafting the piece, with a fitting if needed, and then you'll receive your unique piece of jewelry.