Tianyu Gems-focusing on jewelry production for over 25 years, the custom jewelry manufacturers/ experts around you.
Labdyrket diamant
Labdiamanter er et av de mest eksklusive produktene i Tianyu Gems. Labdiamantene erIGI Sertifikater og de fleste CVD-diamanter kan bestå diamanttesten. Laboratoriedyrkede diamanter er kjemisk de samme som naturlige diamanter og er vanskelige å skille fra dem uten spesielle instrumenter for å skille dem fra hverandre.
Dessuten har den også en brytningsindeks som er nesten identisk med naturlige diamanter (2,41 ~ 2,42), men prisen er billigere enn naturlige diamanter, noe som er egnet for smykkeindustrien for å lage varer av høy kvalitet, som ringer, halskjeder og så videre. Som en av de ledende produsentene og eksportørene av laboratoriediamanter har Tianyu Gems Lab Diamond Factory sitt eget interne FoU-team for å utvikle eksklusive produkter, med fokus på engros laboratoriedyrkede diamanter. Med mange års erfaring i bransjen tilbyr Tianyu Lab Diamond Supplier produkter av utmerket kvalitet til konkurransedyktige priser, noe som gjør oss til et foretrukket valg blant våre kunder over hele verden.
Oppdag en skattekiste av kultiverte diamanter! Selv om ikke alle er vist frem på nettsiden vår, vil vårt dedikerte salgsteam hjelpe deg med å håndplukke den perfekte kultiverte edelstenen for dine ønsker. Kontakt oss i dag og avdekk det strålende utvalget vårt!
The Popular Colored Lab Diamond
Welcome to TianyuGems, where brilliance meets a kaleidoscope of hues in the realm of cultivated diamonds. Embrace the allure of our stunning collection, featuring an exquisite spectrum of blues, pinks, yellows, and reds, meticulously crafted to captivate the senses and elevate your offerings.
Envision the elegance of our striking blue diamonds, reminiscent of the ocean's depths, or the delicate charm of our blush-pink diamonds, exuding grace and sophistication. Bask in the radiance of our vibrant yellow diamonds, evoking the warmth of sunshine, or the fiery passion embodied in our luxurious red diamonds, symbolizing love and vitality.
With our commitment to unparalleled craftsmanship and uncompromising quality, each diamond is a testament to our dedication to perfection. Elevate your inventory with the allure of these resplendent hues, enhancing your brand's distinction and captivating the discerning eyes of your esteemed clientele.
Tianyu Lab Diamond Workshop
China Lab Diamond VS India Lab Diamond
When it comes to the global market for lab grown diamonds, China, India, and the United States are the primary production hubs, with China accounting for 40%-50% of the total global production, followed by India with a share of 15%-20% and the United States with 10%-15%. However, customers often express concerns about the higher prices of Chinese cultivated diamonds compared to those from India, despite China's substantial production volume being equipped with IGI certification.
The disparity in prices can be attributed to variations in testing standards among the various certification institutions worldwide. Each of the several inspection bodies globally places emphasis on different aspects. Some branches focus on precision cutting, while others prioritize color grading or clarity assessment. In the case of the Indian IGI, the standards for clarity evaluation are relatively lenient, leading to a higher probability of downgrading. For instance, an SI1 might be graded as a VS2.
China's lab grown diamonds, on the other hand, undergo stringent quality control measures that prioritize precise cutting, impeccable color grading, and exceptional clarity assessments. This meticulous approach ensures that each diamond attains a higher standard of quality, resulting in a premium pricing structure that reflects the superior craftsmanship and precision associated with Chinese cultivated diamonds.
FAQ
The target market of our brand has been continuously developed over the years.
Now, we want to expand the international market and confidently push our brand to the world.
This article explores the science behind tri-tone gold jewelry and explains why color fading occurs over time. Tri-tone gold combines yellow, white, and rose gold alloys, each created by mixing pure gold with different metals such as copper, silver, and palladium. While this combination creates a visually striking contrast, it also introduces varying levels of chemical reactivity and durability. The article highlights both intrinsic factors—such as alloy composition, copper oxidation, and rhodium plating thickness—and extrinsic factors like exposure to chemicals, moisture, and daily wear, all of which contribute to fading and discoloration.
In addition to explaining the causes, the article provides practical solutions to maintain and restore the original beauty of tri-tone gold. Preventive care, including proper cleaning, storage, and avoiding harsh chemicals, plays a crucial role in slowing down fading. Professional treatments such as rhodium re-plating and polishing are recommended for restoring worn pieces. The article also offers buying advice, emphasizing the importance of higher gold purity and quality craftsmanship. Overall, it serves as a comprehensive guide to understanding, preventing, and managing color fading in tri-tone gold jewelry.
Jewelry settings play a crucial role in determining a gemstone's security, durability, and brilliance. While many buyers focus primarily on the size or quality of the stone, the setting itself is the structural foundation that keeps the gemstone safe and enhances its visual impact. From classic prong settings that maximize sparkle to highly secure bezel settings designed for active lifestyles, each type of setting offers unique advantages and trade-offs.
This comprehensive guide explores eight of the most common jewelry setting styles, including prong, bezel, pavé, invisible, flush, tension, channel, and shared prong settings. Each setting is evaluated based on brilliance, security, durability, and risk of stone loss, helping readers understand which option best suits their lifestyle and jewelry preferences. The guide also provides practical advice on inspecting jewelry at home, using simple visual, tactile, auditory, and light tests to detect early warning signs of loose stones.
Whether you are purchasing an engagement ring, wedding band, or fine jewelry piece, understanding setting design is essential for making a smart investment. By choosing the right setting and maintaining regular inspections, jewelry owners can significantly reduce the risk of stone loss and ensure their treasured pieces remain beautiful and secure for years to come.
Leave A Message
The first thing Tianyu Gems lab grown diamond manufacturers do is meeting with our clients and talk through their goals on a future project. During this meeting, feel free to communicate your ideas and ask lots of questions.