2040C Lab Created Ruby Bearing For Jewelry Handicrafts And Clocks
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...minerals in the trigonal crystal system. In the gem world, all colors of gem-grade corundum other than rubies are called sapphires. The main component of sapphire is alumina (Al2O3). Corundum contains trace elements such as iron (Fe) and titanium (Ti), and...
ARH Sapphire Co., Ltd
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Lab-Created Sapphire & Lab-Created Ruby Necklace Sterling Silver
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Product Description: Lab-Created Sapphire & Lab-Created Ruby Necklace Sterling Silver Item No. KD653N Product Name Natural Red Birthday Stone Necklace Material Sterling Silver Gender Women Main Stone Color Red Main Stone Birthday Stone Logo Stamp Logo For ......
Guangzhou K Gold Jewelry Co., Ltd.
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Lab Grown Jedi Blood Colored Ruby Oval Brilliant Cut Certified Lab Created Ruby
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Products Description Material Lab grown Ruby Color Yellow, Grey, Green, Pink, etc. Clarity VVS Shape Round, Oval, Pear, Cushion, Heart, Emerald, Marquise, etc. ......
Shenzhen Yasvitti Technology Ltd
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Lab Created KY Verneuil Ruby No.5 Half Boule Cr Dopped Gemstone Rough Material
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...Rubies are one of the most popular gemstones for traditional jewelry and are very durable. The word ruby comes from ruber, Latin for red. Ruby gets its color from the element chromium. The quality of a ruby depends on its color, cut and clarity, and these...
SHANGHAI FAMOUS TRADE CO.,LTD
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Ruby Bearings – Precision Jewel Bearings for High-Performance
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... low friction are critical. Made from synthetic ruby (Al₂O₃ doped with Cr₂O₃), ruby bearings exhibit exceptional hardness, wear resistance, and stability. These properties make ruby bearings an indispensable choice in a wide range of industries,...
SHANGHAI FAMOUS TRADE CO.,LTD
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Diameter 1.25 Ruby Bearing Optical Synthetic Ruby Ball Bearings
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Excellent Performance Synthetic Optical Ruby Bearing Diameter 1.25 *, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-......
Jingjing Technology (Hubei) Co., Ltd
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Loose HPHT Lab Created Yellow Diamond Emerald Cut IGI Certificated
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...Lab Created Yellow Diamond Emerald Cut IGI Certificated HPHT Lab Grown Lab Created Colored Yellow Emerald Loose Diamond 1ct~1.35ct Synthetic Diamond IGI Certified Quick Details: 1. Type : HPHT Lab Grown Diamond 2. Hardness : 10 Mohs 3. Shape : Emerald Cut 4. Color Grade : Fancy Vivid Yellow 5. Clarity Grade : VS1 6. Carat Weight : 3.45ct Product Description: Lab......
Shenzhen ZKZ Jewelry Co., Ltd.
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1.5 Carat Pear Cut Moissanite Colorless , Lab Created Moissanite
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... 2.65-2.69 0.104 20.40% 9% * Diamond 2.42 0.044 17.20% 10% ** Ruby 1.77 0.018 7.40% 9% *** Sapphire 1.77 0.018 7.40% 9% *** Emerald 1.58 0.014 5.10% 7% * Specifications: 1. The great cutting technology ,......
AAA Gems Co., Ltd
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Small Size Ruby Bearings , Sapphire Jewel Bearing Low Tolerance Produced
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..., glass, microcrystalline glass, cubic zirconia, natural agate bearing, etc. Jewel bearings have application in apparatus, meter and ball bearing, etc., Many customize products. Supporting bearings ( Performance area): Type of precious stone bearings:...
Xiamen Yuxiang Magnetic Materials Technology Co., Ltd.
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HPHT Lab Created White Diamonds 0.5ct Small Lab Made Diamonds For Necklace
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Lab-Created Lab Grown HPHT Rough Diamonds 0.5ct Small Sizes Full White Lab Diamonds Lab-Created Lab Grown HPHT Rough Diamonds Description What are the diamonds produced in the laboratory? These stones are not created by the power of nature as they were ......
Henan Yuda Crystal Co.,Ltd
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