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目前显示的是 七月, 2023的博文

Lab-Grown Diamonds: A Comprehensive Guide to Sustainable Gems

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Lab-grown diamonds , also known as synthetic or cultured diamonds, are created through a process that replicates the natural conditions in which diamonds are formed within the Earth's crust. They possess the same chemical composition, physical properties, and optical brilliance as mined diamonds. The primary distinction lies in their origin: lab-grown diamonds are created in a controlled laboratory environment instead of being extracted from the Earth through mining operations. The Creation Process Lab-grown diamonds are created using two primary methods: High Pressure-High Temperature (HPHT) and Chemical Vapor Deposition (CVD). In the HPHT method, a diamond seed is placed in a carbon-rich environment and subjected to intense pressure and high temperature, allowing carbon atoms to crystallize and form a diamond. This process mimics the natural diamond formation that takes place deep within the Earth. In the CVD method, a diamond seed is placed in a vacuum chamber filled with carbon

Understanding the Benefits of Lab Grown Diamonds

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Lab-grown diamonds have gained significant popularity in recent years as a sustainable and ethical alternative to traditional mined diamonds. These diamonds, also known as synthetic or   cultured diamonds , offer a range of benefits that make them an attractive choice for consumers. In this article, we will explore the advantages and benefits of lab-grown diamonds, shedding light on why they have become a preferred option for many jewelry enthusiasts. 1. Sustainable and Environmentally Friendly One of the key advantages of  lab diamond  is their minimal environmental impact. Unlike traditional diamond mining, which involves extensive land excavation, habitat disruption, and water usage, lab-grown diamonds are created in a controlled laboratory environment. This significantly reduces the ecological footprint associated with diamond extraction. By choosing lab-grown diamonds, consumers can contribute to environmental conservation and support sustainable practices. 2. Ethical Sourcing and

Welcome to Starsgem Co., Ltd

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Starsgem Co., Ltd . is located in the capital of synthetic gemstone Wuzhou, China. We are a professional gemstones and jewelry manufacturer. We have over ten years in manufacturing high quality gemstones   and natural gemstones. Such as moissanite , lab grown diamond , hydrothermal emerald,cubic zirconia, corundum, spinel, nano, glass ect. We offer customized jewelry   service as your request, including ring, necklace, bracelet, pendant, and earring in platinum, 18K/14K/10K/9K/sterling silver. Stock silver jewelry also available. Why choose us 1. Leading manufacturing capability 2. Professional service ability 3. Over 10 years gemstone and jewelry production, most experienced workers. 4. OEM&ODM customize 5. Large inventory, fast delivery. 6. Accept Drop shipping, door to door delivery. 7. Strictly QC team 8. Reasonable return and exchange policy, trade assurance 9. Most competitive prices for personal, traders, retail, wholesales and factory. More details please visit: www.starsge

Starsgem 1ct D VVS2 Oval Brilliant Cut IGI HPHT Lab diamond

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Starsgem 1ct D VVS2 Oval Brilliant Cut IGI HPHT Lab diamond Product Description Material: HPHT Lab Grown Diamond   Shape:Oval   Size:8.11×5.54×3.56mm  Carat:1.0ct Color:D Clarity:VVS2 Cut:EX/EX Lab-grown diamonds , also known as synthetic or man-made diamonds, are created in a laboratory setting through a process called chemical vapor deposition (CVD) or high pressure, high temperature (HPHT) method. These diamonds have the same physical, chemical, and optical properties as natural diamonds but are created under controlled conditions. More details please contact Starsgem