From diamond rings to earrings made of precious gemstones or pearls–every piece of jewelry designed by Christopher Duquet has been handcrafted by skilled artisans. Our professional jewelers are at your service to ensure the piece is wearing well over time, as well as perform any routine maintenance and adjustments that may be required. Cleaning, polishing, and overall “check-ups” are free for life!

In order to preserve the brilliance of your fine jewelry, a little care at home can go a long way. We’ve outlined some simple guidelines that will keep your jewelry looking its best between visits, and for generations to come.

Check out our video below for more detailed visual instructions.

How to Care for Your Diamond Jewelry

Even though diamonds are very sturdy, a tough blow can still chip them; therefore, it is best to avoid wearing your diamonds while engaging in rough work, such as yard work, household chores, or sports. If you do notice any loose stones, take the piece off and have it checked by a professional before wearing it.

How to Clean Diamond Jewelry

• Soak your diamond ring in a warm solution of mild liquid detergent, a splash of ammonia, and water
• Use a soft brush if necessary to loosen dirt
• Swish the ring around in the solution, then rinse well with warm water
• Pat dry with a lint-free cloth (or blow-dryer if you’re in a hurry)

How to Store Diamond Jewelry

Store diamond jewelry by placing your pieces in soft pouches, so as not to touch other jewelry. Diamonds are best kept in mild temperatures, away from humidity and sunlight.

Maintenance for Diamond Jewelry

If you’re in the Chicagoland area, we highly recommend bringing your jewelry into our studio for a complimentary “check-up” at least once a year to ensure your diamonds are secure in their settings and maintain their brilliance. We will give your Christopher Duquet-designed pieces a professional cleaning and inspection—free of charge.

How to Care for Your Gemstone Jewelry

While many gemstones are durable, they are generally softer than diamonds and can be more prone to scratching, chipping, or cracking. It’s important to note that they require varying levels of care–even simple soap-water soaks can be harmful to certain gemstones.

How to Clean Different Kinds of Gemstones

• Transparent Crystalline Gemstones: soak in water with a touch of gentle soap. If necessary, use a soft toothbrush to scrub behind the stone.
• Rubies, Sapphires & other Single-crystal Gems: cleaned with a touch of ammonia in water to remove all films and add extra sparkle.
• Opal and Opaque Gemstones (lapis lazuli, turquoise, malachite): these are very porous stones that require special care. NEVER use an ultrasonic cleaner, ammonia, or any chemical solution when cleaning. These soft and porous gems are best cleaned by carefully wiping with a moist cloth.

How to Store Gemstone Jewelry

Store your gemstone jewelry in a lined case or a soft cloth, so the gems do not touch each other or scratch the surfaces of your other fine jewelry.

How to Maintain Gemstone Jewelry

Just like with diamonds, you can store gemstones in a soft pouch in a dry place. Keep them away from heat and humidity.

How to Care for Your Pearl Jewelry

Pearls should be the last item you put on, and the first item you take off. Makeup, hair spray, perfume and other chemicals are very harmful to pearls.

How to Clean Pearls

Wipe pearls with a soft, lint-free cloth after each use to remove build up, dirt and oil
For a more thorough cleaning, pearls can be washed in a mild soap (Ivory Flakes) and water. Wrap cleaned pearls in a thin, damp cotton towel to dry

How to Store Pearls

Pearls should be stored separately, away from hard objects or jewelry that may scratch the pearls’ soft surface. To avoid scratching, wrap them in linen, soft cloth, or place in a soft pouch. Store your pearls flat, as opposed to hanging, to avoid premature stretching of thread.

Maintenance for Pearl Jewelry

Pearls should be re-strung every 1-3 years, depending on how often you wear them. The strand should be knotted between each pearl to prevent rubbing against one another or slipping.

Preserve the Beauty of Your Jewelry for a Lifetime

Proper care and maintenance are essential to preserving the beauty and longevity of your fine jewelry—whether it’s a sparkling diamond, a vibrant gemstone, or a delicate strand of pearls. With just a few simple habits at home and regular professional cleanings, your Christopher Duquet designs will continue to shine for generations. Don’t hesitate to stop by our studio for your complimentary cleaning and inspection. If you’re interested in buying an engagement ring, designing a custom piece, or are looking for a memorable gift, we welcome you to set up a consultation or browse our collections.