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Tianyu Gems - Custom Jewelry Manufacturer with 25+ Years of Experience | Free CAD Design | Lab Grown Diamond, Moissanite & Gemstone Jewelry

FAQ
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Lab Grown Diamond
Gemstones
Regular FAQ
Jewelry
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How to maintain a lab grown diamonds ?
1. To keep away from oil, If it is stained with oil, it should be cleaned with a professional jewelry cleaning solution. 2. To avoid bumping. 3. Stay away from radiation, the color of a diamond is likely to change when it has been irradiated. 4. Stay away from UV rays, If the diamond is exposed to strong ultraviolet light after ozone filtering, you can see small pitted spots on the surface of the diamond within a few moments
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What is the best metal for sensitive skin?
If you have sensitive skin, it’s best to stick with metals that are hypoallergenic, like platinum or titanium. Both of these metals are known for their hypoallergenic properties and are less likely to cause skin irritation.
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Can I mix metals when wearing jewelry?
Yes, it’s perfectly fine to mix metals when wearing jewelry. In fact, mixing metals can create a unique and interesting look. Just be sure to balance the metals out so that they don’t clash.
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What’s the difference between 14k and 18k gold?
The main difference between 14k and 18k gold is the amount of pure gold in each. 14k gold contains 58.3% pure gold, while 18k gold contains 75% pure gold. This makes 18k gold more valuable, but also softer and more prone to scratching.
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Can I wear jewelry in the shower or pool?
It’s generally not recommended to wear jewelry in the shower or pool, as exposure to water and chemicals can damage the metal and gemstones. It’s best to remove your jewelry before getting in the water.
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Can jewelry finishes be combined?
Yes, jewelry finishes can be combined to create unique and interesting textures and colors. For example, a piece of jewelry could have a high polish finish on some areas and a hammered finish on others.
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Are some finishes more durable than others?
Yes, some finishes are more durable than others. For example, a high polish finish may be more prone to scratches and scuffs than a matte or brushed finish. It's important to choose the right finish for the intended use and wear of the jewelry.
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What kind of tools are needed to achieve different finishes?
The tools needed to achieve different finishes can vary depending on the type of finish. Some common tools include sandpaper, polishing cloths, hammers, and tumbling machines. It's important to research the specific tools and techniques needed for each finish.
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How often do finishes need to be maintained?
The maintenance required for jewelry finishes can vary depending on the type of finish and how often the jewelry is worn. Some finishes may require regular polishing or cleaning, while others may be more durable and require less maintenance. It's important to follow the manufacturer's recommendations for maintenance.
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Can finishes be removed or changed after they've been applied?
Yes, finishes can be removed or changed after they've been applied. For example, an oxidized finish can be removed using a polishing cloth, or a piece of jewelry with a high polish finish can be re-finished with a matte or brushed finish. However, it's important to use caution and follow the appropriate techniques to avoid damaging the jewelry.
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What materials are commonly used in fine jewelry production?
Some common materials used in fine jewelry production include gold, silver, platinum, and various types of gemstones and diamonds.
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Can I design my own jewelry piece and have it produced?
Yes, many jewelry designers and manufacturers offer custom design services where customers can work with them to create a unique and personalized piece of jewelry. The process typically involves working closely with a designer to develop a design concept and then having it produced using the appropriate materials and production techniques.
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Can I provide my own materials for custom jewelry?
Yes, in many cases you can provide your own materials for custom jewelry. Please contact our sales team, they will talk with you all the details
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Can custom jewelry be resized or repaired?
In many cases, custom jewelry can be resized or repaired. Please contact our sale team to ensure that the materials and design of the piece allow for this.
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Can I make changes to the design during the process?
Yes, we will work with you to make changes to the design throughout the process to ensure that you are happy with the final product. For more details, please contact our sale team.
Wuzhou Tianyu Gems Co., Ltd. located in the world renowned artificial gem city-Wuzhou, Guangxi, was founded in 2001. We are a professional high-end gem processing and custom jewelry manufacturer. We specialized in solid gold, 925 sterling silver fine jewelry, 24K pure gold jewelry, Lab grown diamond, moissanite, synthetic emerald, lab grown gemstone etc.
 Tel/ WhatsApp: +86 13481477286
 Address: No.69 Xihuan Road Wan Xiu District, Guangxi Zhuang Autonomous Region, China
Copyright © 2026 Wuzhou Tianyu Gems Co., Ltd. - www.tygems.net | Sitemap
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