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Loose Gemstone

All Loose Gemstone wholesalers & Loose Gemstone manufacturers come from members. We doesn't provide Loose Gemstone products or service, please contact them directly and verify their companies info carefully.

Total 1045 products from Loose Gemstone Manufactures & Suppliers
Wholesale 9 Mohs Optical Synthetic Sapphire Glass With Anti Reflective Coatings from china suppliers

Brand Name:SILIAN

Model Number:Customized

Place of Origin:Chongqing,China

Size can be customized round scratch-resistant synthetic sapphire crystal Feature of our Optical synthetic Sapphire crystal OEM Size and Design, any shape is ok Widely used for optical window, lens, military, etc; The material is synthetic sapphire(...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale Clear Synthetic Sapphire Crystal , Thin Strip Custom Sapphire Glass from china suppliers

Brand Name:SILIAN

Model Number:Customized

Place of Origin:Chongqing,China

Clear Transparent Synthetic Sapphire Crystal , Thin Strip Custom Sapphire Glass​ Advancement On sapphire Crystal compare with other glass 1) High temperature resistant, Sapphire Round / Rectangular Optical Window can work under 1200°C continuously, and in ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale 51mm 2 Inch Synthetic Sapphire Boules , Sapphire Rods Stock from china suppliers

Brand Name:Silian

Model Number:2inch ingot

Place of Origin:China

Dia 51mm 2 inch Sapphire Rodstock Sapphire Ingot Boule Product Description High quality raw materials for LED substrate. The whole rod is of good quality, colorless, non-destructive and free of impurities. Through the continuous optimization of the ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale Surface Polished Sapphire Rods Stock 51mm High Dielectric Constant from china suppliers

Brand Name:Silian

Place of Origin:China

Surface Polished Synthetic Sapphire Rod , Sapphire Ingot High Dielectric Constant Description Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the visible, and near...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale 200mm Synthetic Sapphire Rod Optical Stick Customized Shape from china suppliers

Brand Name:Silian

Place of Origin:China

Customized Shape Synthetic Sapphire Rod Optical Stick 0.1 - 200mm Thickness Specification for Sapphire Rod Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale 2 Inch Synthetic Sapphire Rod Sapphire Ingots Type R Wafer Edge from china suppliers

Brand Name:Silian

Model Number:4inch ingot

Place of Origin:China

Dia 2inch Synthetic Sapphire Rod Properties of Sapphire Rod Optical Windows are used as viewports to protect other components within an optical assembly, instrument, or laser. In certain applications, optical windows are required to withstand harsh ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale 0.5mm 150mm Synthetic Sapphire Rods Scratch Resistant from china suppliers

Brand Name:Silian

Place of Origin:China

Surface Polished Synthetic Sapphire Rod , Sapphire Ingot High Dielectric Constant Description Synthetic sapphire is pure 99.99% transparent single crystal Al2O3, with a unique combination of physical, chemical, electrical and optical properties: high ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale 4 Inch Synthetic Sapphire Rod High Bulk Damage Threshold from china suppliers

Brand Name:Silian

Model Number:4inch ingot

Place of Origin:China

Dia 4 inch Synthetic Sapphire Rod Description 1. Synthetic Sapphire, the single crystal form of Al2O3, is one of the hardest materials ( 9 Mohs hardness). Because of its structural strength, the sapphire window can be made much thinner than other common ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale Single Crystal Al2O3 Synthetic Sapphire Optical Glass Rod from china suppliers

Brand Name:Silian

Place of Origin:China

Single Crystal Al2O3 Synthetic Sapphire Rod High Thermal Conductivity Fields of Application for the Sapphire Rod - Scanner - Watch glasses - Semiconductor applications (e.g. wafers) - Cell phones (displays and display protection) - Infrared-/ and UV-...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale No Cracking 6 Inch Sapphire Wafer With Good Light Transmittance from china suppliers

Brand Name:Silian

Model Number:Customized

Place of Origin:Chongqing,China

6-inch sapphire substrate with good light transmittance Product Description The chemical composition of sapphire crystal is alumina, with the crystal structure hexagonal lattice. Sapphire is a commonly used substrate material for gallium nitride (GaN) ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale High Purity Single Crystal Sapphire Substrates 200mm from china suppliers

Brand Name:Silian

Model Number:Customized

Place of Origin:Chongqing,China

High-purity single crystal sapphire substrate Product Description Led sapphire substrate has the characteristics of high sound velocity, high temperature resistance, corrosion resistance, high hardness, high light transmittance, and high melting point (...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale 2.5x2.5mm 3x3mm Fancy Color Sapphire Stones , Vivid Yellow Sapphire from china suppliers

Brand Name:Silian

Model Number:Customized

Place of Origin:China

Yellow Sapphire Fancy Colored Sapphire Just like lightning, those flashes of light that are produced in the sky during a storm, this yellow sapphire will bring you good luck. Looking at it in motion, you can see that effect in the long lines and dramatic ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale High Purity Fancy Color Sapphire , Synthetic Sapphire Boule Rodstock from china suppliers

Place of Origin:Chongqing, China

Color Synthetic Sapphire Boule Rodstock 1. Sapphire Blue color, other colors such as Red is available here; 2. Other shapes such as pear, oval, sqaure, rectangle, star, flower, marquise, teardrop... is available here Material Color Synthetic Sapphire Boule...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale 2x2mm Fancy Color Sapphire Gemstone Ring Necklace Jewelry from china suppliers

Brand Name:Silian

Model Number:Customized

Place of Origin:China

Sapphire Jewelry Gemstone Ring Necklace It can be said that everyone knows about the jewelry industry. In addition to gold and silver, there are also sapphire jewelry. After all, sapphire can be used not only in watch mirrors, but also as decorations. ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale 3x5mm 4x6mm Fancy Color Sapphire , Pink Padparadscha Sapphire Salmon Colored Gemstone from china suppliers

Brand Name:Silian

Model Number:Customized

Place of Origin:China

Pink Colored Sapphire/Fancy Colored Sapphire Padparadscha/Salmon Colored Gemstone We will never know the mysteries Nature has in store for us, but we are truly grateful for what she does so well and so naturally! No heat needed to enhance her glow. This ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale Pigeon Blood Ruby Fancy Color Sapphire 4x4mm 6x6mm from china suppliers

Brand Name:Silian

Model Number:Customized

Place of Origin:China

Ruby Red Colored Sapphire/Fancy Colored Sapphire Pigeon's Blood Gemstone Ruby can command the highest prices of any colored gemstone. It stands for royal, elegance and misteries. Name Fancy Color Sapphire Material Synthetic Corundum Shape Boule shape,any ...

Chongqing Silian Optoelectronic Science & Technology Co., Ltd.
Active Member

Chongqing

Wholesale Quartz UV Mini Beaker 14mm Avenge The Arctic from china suppliers

Brand Name:tyc

Marble Accented Layer Cake Rig Caked Up Baked Up The Marble Accented Layer Cake Rig will help satiate your stoner sweet tooth! The perfect personal-sized treat, this mini stacked rig features a 14mm female polished joint, fire-cut diffuser, and color ...

Cangzhou TYC Glass Co., Ltd.
Active Member

Hebei

Wholesale Factory lowest price 1310nm 1.25g 2.5g 10g Rosa Pigtail from china suppliers

Place of Origin:Hubei, China

Brand Name:OEM

Model Number:Rosa Pigtail

Product display Features High Responsivity Small dark current High reliability Applications FTTH,SDH,SONET Optical&Electrical Characteristics Parameters Symbol Min Typ Max Unit Test conditions Power Supply Vcc 3.0 3.3 3.6 V Supply Current Icc 44 60 mA no ...

Hubei Chenyu Photoelectric Technology Co., Ltd.
Active Member

Hubei

Wholesale Polished 99.99% LED Sapphire Sabstrate 2 Inch Double Side With Notch from china suppliers

Place of Origin:Chongqing, China

Double Side Polished LED Sapphire Wafer IN 2 Inch With Flat Sapphire (Sapphire, also known as white sapphire, molecular formula Al2O3) single crystal is an excellent multifunctional material. It has high temperature resistance, good thermal conductivity, ...

ARH Sapphire Co., Ltd
Verified Supplier

Chongqing

Wholesale Single Side Polished Sapphire Crystal Wafer 4 Inch Round For LED from china suppliers

Place of Origin:Chongqing, China

4 Inch C Plane Orientation Single Side Polished LED Sapphire Substrate Sapphire (Sapphire, also known as white sapphire, molecular formula Al2O3) single crystal is an excellent multifunctional material. It has high temperature resistance, good thermal ...

ARH Sapphire Co., Ltd
Verified Supplier

Chongqing

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