新源光学实业有限公司

Sapphire Crystal

Cubic Craft Limited

Lab Created Ruby

Silken East Co Ltd

   Loose stones   Rounds shape   Cushion shape   Multi color   Faceted  

Ruby & sapphire pebbles

蔚明珠宝有限公司

This is a pair of jade earrings with an elegant and chic design. This pair of earrings comes with sparkling stones for an eye-catching look. This pair of jade earrings goes well with your outfits.    Majestic jade earrings.    Icy jade.    Yellow texture.

Jadeite and Diamond Earring

Lab Ruby Heart

BAOZUAN(HK)LIMITED

SAPPHIRE GEMSTONES Colour: bule Size: 0.8mm-2.0mm, Clarity: A- to A++   

(GEMSTONES) SAPPHIRE  

Jadezone Optical (HK) Ltd

Sapphire feature: 1#Thinner and Stronger than Standard Glass Windows 2#Transmits Wavelengths Ranging From UV to Mid-Infrared 3#Features Extreme Surface Hardness and Chemical Resistance  Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µmCompany profile: JADEZONE Sapphire optical Co., Ltd. is a factory which is specialized on sapphire glass with 10 years export experience. Factory covers 3,000 square meters.We got eight patents and one software copyright, and passed the ISO9001 quality certification and ISO14000 environmental certification. Our Advantage: 1.Our company has an experienced engineering research and development team. 2.The quality of our products has been recognized and praised by our customers.3.Process technology has been screened through layers, and efficient customization and wholesale of manufacturers are also one of our strengths.Package &amp; Shipment: About Packing : Stand export cartonAboutDelivery: DHL/UPS/TNT/EMS/FedEx, you can choose whatever you like.To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. FAQ: Q: Do you provide samples ? is it free or extra ? A: Yes, but it's a precision product that requires extra cost and freight. Q: How can I customize my products?A: Attach your drawings with details (Surface treatment, material, quantity and special requirements etc.).Q: How did you test the product before they are packed?A: We have strict QC procedure, each product will be tested by three times even more with professional machine before packing.Q: What if the products we received are not good?A: Contact us without hesitation, our special after-sales service will take the responsibility.Q: What's the material of your products ?A: Sapphire

Round Domed Wrist Watch Parts Sapphire Crystal Watch Glass

Continental Diamond

This extravagant jewelry set features alluring jadeite of rich colors and sparkling diamonds. Loop-shaped jadeite lends a sophisticated touch to the earrings.&nbsp;This fine jewelry set presents excellent craftsmanship and impeccable style. 
   18K white gold jadeite diamond ring&nbsp;and earrings set.   Hanging earrings.  

Jadeite Diamond Jewelry Set

Jadeite Diamond Jewelry Set with exquisite craftsmanship

新艺宝石(香港)有限公司

Synthetic Ruby #5 Corundum Heart Shape We provide different type of gemstone - synthetic corundum, synthetic spinel, cubic zirconia, nano and glass etc. Available in different cuttingWith wide-range of sizes and shapesPerfect for jewelry setting like pendants, necklaces, bracelet, earrings and ringsFine polished &amp; Nicely facetsResist heat upto 800°CSize : 3x3, 4x4, 5x5, 6x6, 7x7, 8x8, 9x9, 10x10, 12x12

Synthetic Ruby #5 Corundum Heart Shape

The featured jewelry is made of sapphire crystal and has high luster and excellent hardness. It comes in a transparent design and has unique shape. This sapphire glass jewelry flaunts a neat and clean appearance and makes an excellent component for high end accessory. Brilliant diamond cut Sapphire crystal glass JewelryMaterial: SapphireMOQ: 100+ pcsCoatingColor: Blue, Purple, Transparent, Neutral, Gray-Blue, Smoke, TeaLayers: 3-10 layersSingle side or both sideHard coatingElectroplating / MetallizationColor: Black, Golden, Pink Golden, Blue...Welcome to ask/inquire some details/another of any color and effect of coating and metallization.

Sapphire Crystal Jewellery

Sapphire Crystal Jewellery with high luster and unique design

Lab Grown Stones-very popular in the market Lab color gems, lab grown stones is like natural stones. Only some color (Paraiba, tsavorite) is YAG. Others same as natrual stones. They like lab diamond, instead of natural stones market. You can pay small money and get the same beatiful gemstones. Setting into the jewelry.     We can order as your picture drawing. Tell us the color, shape, size you want. We only use high quality rough to cut lab grown gems, the market mixed with cheap rough, with black point, crack , not clearn, color no good... Please pay attention to it.  

Lab Grown stones Emerald, Sapphire, Ruby, Paraiba, Alex, Padparadscha, Colbalt spinel

Lab Grown Stones Emerald, Sapphire, Ruby, Paraiba, Alex, Padparadscha

Mif Gems Co Ltd

High quality calibrated gemstones are available including sapphire and ruby. The treasured gemstones are available in good calibrated sizes with perfect cutting. The gemstones have sparkling and faceted surfaces that reflect high degree of light. These gemstones are ideal for making elegant jewellery for formal and evening wear. 
   Available in different sizes, with the smallest size as 0.8 millimeter.   Can be made to order.   Main products include blue sapphire, pink sapphire, yellow sapphire, tsavorite and ruby.   Ideal for making into pendants, necklaces, bracelets, earrings and other jewellery.  

Sapphire And Ruby Gemstones

Sapphire And Ruby Gemstones for elegant jewellery making

Lab Sapphire Royal Blue Oval

Kam Wah Gem Company

Jade

	Sapphire crystal for watch, good watch window/glass!	Use raw materials from Europe, Japan and also the domestic high-quality raw materials.	Passed CE, RoHS, SGCC.	Different styles, such as flat, flat open space, ball type, single bridge, double bridge, shaped single bridge, specialty shapes.	Can produce according to customers' design/requirements.

Sapphire Crystal for Watch

sapphire crystal watch glass with black silkprinting

Lim Gems Factory Co Ltd

These are red ruby, blue sapphire and pink sapphire stones with an excellent cut. Each piece features exquisite facets with natural luster. These gemstones are ideal for making assorted high-end fine jewelry items.   Perfect polish.   Reliable quality.  

Ruby and Sapphire

Ruby and Sapphire gemstones with excellent cut and natural luster.

Why choose sapphire: 1#Thinner and Stronger than Standard Glass Windows 2#Transmits Wavelengths Ranging From UV to Mid-Infrared 3#Features Extreme Surface Hardness and Chemical Resistance  Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µmCompany profile: JADEZONE Sapphire optical Co.,Ltd. is a factory which is specialized on sapphire glass with 10 years export experience. Factory covers 3,000 square meters.We got eight patents and one software copyright, and passed the ISO9001 quality certification and ISO14000 environmental certification. Our advantage: 1.Our company has an experienced engineering research and development team. 2.The quality of our products has been recognized and praised by our customers.3.Process technology has been screened through layers, and efficient customization and wholesale of manufacturers are also one of our strengths.Package &amp; Delivery: About Packing : Stand export cartonAboutDelivery: DHL/UPS/TNT/EMS/FedEX ,you can choose whatever you like.To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided. FAQ: Q:Do you provide samples ? is it free or extra ? A: Yes, but it's a precision product that requires extra cost and freight. Q: How can I customize my products?A: Attach your drawings with details (Surface treatment, material, quantity and special requirements etc).Q: How did you test the product before they are packed?A: We have strict QC procedure, each product will be tested by three times even more with professional machine before packing.Q: What if the products we received are not good?A: Contact us without hesitation, our special after-sales service will take the responsibility.Q: What's the material of your products ?A: Sapphire

Sapphire Box Crystal Optical Glass Watch Glass 

DescriptionFacet Sapphire Crystal Necklace Pendants Jewellery Why choose sapphire glass?Thinner and Stronger than Standard Glass Windows Transmits Wavelengths Ranging From UV to Mid-InfraredFeatures Extreme Surface Hardness and Chemical ResistanceCompany profile: JADEZONE Sapphire optical Co.,Ltd. is a factory which is specialized on sapphire glass with 10 years export experience. Factory covers 3,000 square meters. We got eight patents and one software copyright, and passed the ISO9001 quality certification and ISO14000 environmental certification. FAQ: Q: Are you trading company or manufacturer ? A: We are factory. welcome to visit our factory at any time at your convenience.  Q: How to place the order A:First,please contact us with your enquiry. Secondly, we will make the PL for you. Last, you pay the order, we promise excellent quality, on time delivery if there is no accident. Q: What's the material of your products ? A: Sapphire Q: Can you ensure the lead time? A:Since we are the factory, we have more advantages on the lead time when compare with other suppliers. Q. How did you test the product before they are packed? A: We have strict QC procedure, each product will be tested by three times even more with professional machine before packing. 

Facet Sapphire Crystal Necklace Pendants Jewellery 

Customized Shape Sapphire Ruby Watch Glass Sapphire Crystal Why Choose sapphire crystal? Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µm Sapphire crystal is extremely hard and scratch resistant. It is the hardest of the oxide crystals, being the next strongest material to diamond. Because of its hardness (second only to Diamond), Sapphires are used in industrial applications such as components for watch crystals and movement bearings, scientific instruments, high-durability windows, and insulating substrates in special purpose solid state electronics Sapphire is grown using a variety of methods. Standard grade Sapphire material is grown by Verneuil and Czochralski methods, whereas higher quality Sapphire is manufactured by the Kyropulus growth method. Sapphire is able to be cut thinner than alternative crystals due to its structural durability. Sapphire crystals features: 1#Thinner and Stronger than Standard Glass Windows 2#Transmits Wavelengths Ranging From UV to Mid-Infrared 3#Features Extreme Surface Hardness and Chemical Resistance Chemical compositionAl2O3Density3.98gBending strength320-930PaVickrs hardness1800-2200Optical transmission&gt;90%Melting point2050℃Mohs hardness9(Next only to diamonds:10)Bevel0.1-0.5mmCoatingupon customer request Sapphire Crystal Application: 1. for high-class watches 2. for Led 3. for manufacturing equipment of semiconductors 4. for medical equipment 5. for beauty equipments 6. for jewelry pendant 7. other unqiue products FAQ: Q: How did you test the product before they are packed?A: We have strict QC procedure, each product will be tested by three times even more with professional machine before packing.Q: What if the products we received are not good?A: Contact us without hesitation, our special after-sales service will take the responsibility.

Customized Shape Sapphire Ruby Watch Glass Sapphire Crystal

Ogi Asia Limited

DiaTrue CRYSTALwith "automatic detect" is the fastest CVD/HPHT scanner in the market. In a few seconds you get clear, accurate results utilizing the latest technology.It is a light weight scanner in a carry case that is easy to use. It's made with a large scan area specifically designed for extremely small melee diamonds from 0.02 mm to very large diamonds in any shape. And has a special tray to adjust the ring's focus. You can scan watches, jewelry and other luxury items.Crystal is designed to detect synthetic diamonds grown by HPHT or CVD. It can detect Diamond simulants like CZ's and Moissanite as well as synthetic diamond coated Moissanite and CZ.  Additional Details Automatic detectionHigh-Definition camera provides sharp resolution accuracyLarge variety of scanning optionsSpecial feature to reduce false-positive resultsDetect colorless diamonds from D to LGenerates a certificate for sharing and printing via WIFITest Result Sharing to social mediaExport result via emailLow current consumption Crystal What's Included: LaptopStones trayBangle trayRing trayBracelet tray360° Jewelry holderIEC mains supply lead (country specific)Power supplyOperating manual1 year parts/service warrantyThis item is Heavy and will result in higher shipping costs. CRYSTAL can be used in: Jewelry shops Pawn shops Online jewelry stores Offices Gemological laboratories  Specifications Number of rings in a tray 20 Loose diamond checking area at once around 100carats Rotating fingers for rings, bracelets, earrings. Power Supply: 100-240 VAC 4A TO 24V 2A Screen Device: Laptop or Computer screenOperating System: Windows 10-11Body Color: SilverWeight: approx. 4.2 KgMachine's Dimensions: w 19 h 22 L 25 cmTray size 14x8cm and Melle trayPower: 100-240 VAC 4A to 24V 2A Scanning time 2-33 seconds (depending on features)  Note: CRYSTAL price without computer  

CRYSTAL CVD/HPHT DETECTOR

CRYSTAL CVD HPHT DETECTOR for fast and accurate diamond scanning.

This jewelry set is made of 18K white gold and is embellished with well-cut diamonds, showcasing a sense of&nbsp;opulence. This jewelry set is an ideal set of jewelry for ladies. Complete your elegant look with this sophisticated jadeite diamond jewelry set.&nbsp;
 
  Consists of a finger ring and a pair of earrings. 
  A great addition to your jewelry collection. 
 

Jadeite Diamond Jewelry Set in 18K white gold

Lab Grown Stones- color box The box have 20PCS color gems, lab grown stones is like natural stones. Only some color (Paraiba, tsavorite) is YAG. Others same as natrual stones. This color box is fit for you promote your customers. Fit for designer select color. Can place in your showing room , shop, office... Also can make a beautiful jewelry for you!      

Lab Grown stones color chard box (oval 1cts x 20pcs )

Lab Grown stones color chard box oval 1cts x 20pcs

Manihar International Co Ltd

Outlined is a series of heated rubies in red color which radiates warmth. Each one comes in carat size and in cabochon cut with a smooth surface. Featuring high purity, these rubies are surely the ideal material for making jewelry pieces. 	 Available in different sizes. 	 Excellent craftsmanship.  

Ruby Cabochon

Ruby Cabochon with high purity and excellent craftsmanship

Sapphire feature: 1#Thinner and Stronger than Standard Glass Windows 2#Transmits Wavelengths Ranging From UV to Mid-Infrared 3#Features Extreme Surface Hardness and Chemical Resistance Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3), and is useful in a transmission range from 0.2 - 5.5µmCompany profile: JADEZONE Sapphire optical Co.,Ltd. is a factory which is specialized on sapphire glass with 10 years export expreience. Factory covers 3,000 square meters. We got eight patents and one software copyright, and passed the ISO9001 quality certification and ISO14000 environmental certification.Package&amp;Shipment: About Packing : Stand export cartonAbout Delivery: DHL/UPS/TNT/EMS/FedEX ,you can choose whatever you like.FAQ: Q: Do you provide samples ? is it free or extra ?A: Yes, but it's a precision product that requires extra cost and freight.Q: How can I customize my products?A: Attach your drawings with details (Surface treatment, material, quantity and special requirements etc).Q: How did you test the product before they are packed?A: We have strict QC procedure, each product will be tested by three times even more with professional machine before packing.Q: What if the products we received are not good?A: Contact us without hesitation, our special after-sales service will take the responsibility.Q: What's the material of your products ?A: Sapphire

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