Hexagonal Crystal Ruby And Sapphire Gems Anti Corrosion With Princess Cut
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                                            ...Sapphires Gems With Princess Cut For Rings Introduction Sapphire, which is derived from the Latin Spphins, which means blue; it belongs to the corundum group of 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......                                         
                                            ARH Sapphire Co., Ltd
                                         
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Imperial Blue Sapphire Gem Crystal Artificial Hardness 9.0 Ruby Crystal
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                                            ... sapphire gem crystal ruby crystal Artificial sapphire hardness 9.0 Synthetic Ruby sapphire crystal ruby Blue sapphire Synthetic Blue sapphire crystal ruby sapphire crystal Applications: • Laser spectroscopy • LIDARs • Medial laser • Gems • Watch......                                         
                                            SHANGHAI FAMOUS TRADE CO.,LTD
                                         
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High Performance Laser Sapphire Crystal Doped Artificial Sapphire Crystal Block
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                                            10x10mmt blue/green/ yellow/ red colored doped sapphire block/Cr3+doped/(Cr: Al2O3) sapphire crystal block Highly frequency Ti+ doped (Titanium doped)/ Cr+ doped sapphire single crstal used in laser / optical / sapphire laser crystals,ruby glass ball/ ruby......                                         
                                            SHANGHAI FAMOUS TRADE CO.,LTD
                                         
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DIY Crafts Jewelry Making Gems Bead Pink Opal Australian Jade
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                                            ...Crystal Loose Beads for Jewelry Gift & DIY Crafts Making Product Description: Product Name Polished Loose Bead Strand for Gift & Crafts Making MOQ 10/Strands Quality 100% Natural Brand Name Jane Gems Place of Origin China Shape Right Angle Shape Stone Stone Material Ruby and Sapphire/Red Aventurine/Australian Jade/Orange Garnet/Pink Opal/Green Agate Usage keychain DIY Crafts Jewelry Making Customization Support Function: 1.Ruby...                                         
                                            Shenzhen Jane Cheng Development Co., Limited
                                         
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