YAG Yttrium Aluminum Garnet Emerald Gemstones High Quality Crystal Rough Uncut

Product Specification

Product Description

 

YAG Yttrium Aluminum Garnet Emerald Gemstones High Quality Crystal Rough Uncut for jewelry making and industrial applications

YAG emeralds may refer to emeralds grown in synthetic gemstones based on YAG (yttrium aluminum garnet). Emerald itself is the most precious member of the beryl gemstone family, known as the king of emeralds and one of the four precious gemstones recognized by the international jewelry industry. It is also commonly used in laser and optical applications.

 

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Features

• Chemical composition: The main chemical composition of emerald is beryllium aluminosilicate (Be3Al2(SiO3)6), when beryl contains chromogenic ions, it will appear emerald green, that is, emerald.

• Color: Emeralds are emerald green, with a slight yellow or blue hue, and the color is soft and vibrant.

• Luster and transparency: The fracture and polished surface of the emerald are vitreous, transparent to translucent, and the transparency of high-quality emerald can reach clear and transparent. Usually taller and brightly colored. The colors are saturated and show a rich visual effect.

• Hardness: Emeralds have a relatively high hardness value of 7.5-8, which is suitable for jewelry.

• Refractive index: Emeralds have a refractive index value of 1.577-1.583 and a birefringence index of 0.005-0.009.

 

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Technical Parameters

 

Color	Emerald, translucent
Moh's Hardness	8.5
Refractive Index	1.833
Critical Angle	33.12°
Specific Gravity	4.55
Materials	Er:YAG

 

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Applications

 

• Jewelry making: Emeralds are widely used in jewelry design because of their beautiful color and unique charm, and are made into various jewelry, such as rings, necklaces, earrings, etc.

 

• Collector's Investment: Emeralds, as a precious gemstone, have been gaining value over time and are the choice of many collectors and investors.

 

• Decorative fashion: In interior design, as a color choice for walls or furniture. Used as a popular color in clothing and accessories.

 

• Industrial raw materials: Although YAG emeralds are mainly used in the jewelry sector, emerald ore itself may contain other valuable metal elements. For example, historically, scientists have discovered and extracted beryllium from emeralds, which has important applications in the aerospace industry and other fields. However, it is important to note that the practice of extracting these elements directly from YAG emeralds for industrial production is uncommon and may be limited by technical and economic factors.

 

 

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Related product:

 

ZMSH comes in a variety of gemstone colors.

 

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Our services

 

1. Prompt quotation and reply.

2. Support customized services.

3. Fast delivery.

4. After-sales support and problem solving.

5. Personalized service.

 

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FAQ

 

Q1: Why are lab created emeralds more valuable?
A1: While natural emeralds are often beloved for their unique patterns of inclusions, which can add character and beauty to the stones, these inclusions can also reduce the overall clarity and value of the gem. In contrast, lab created emeralds typically have fewer inclusions and are less expensive than natural emeralds, making them an attractive choice for those who prioritize clarity and budget.

 

Q2: Will lab-created emeralds become more popular?
A2: The rapid evolution of technology continues to drive advancements in the production of lab-created gemstones. Ongoing research and development aim to enhance the color, clarity, and overall quality of lab-created emeralds, pushing the boundaries of what is achievable in a laboratory setting.

 

Q3: Is the YAG ROHS certified?
A3: Yes, the YAG is ROHS certified.

 

Q4: What’s your main products?
A4: There are saphire wafer,sic,Quartz wafer,YAG Gemstones .We can also produce special shape products according to your drawing.

 

 

Tag: #YAG Emerald, #Synthetic emerald YAG, #Lab-Created Colored Gemstone.