Doubel Color Yellow -Blue Corundum Material

• Classification: Synthetic Corundum
• Type: Material
• Color: Yellow-Blue
• Grade: High
• Style: European and American
• Suitable for: Unisex
• Model NO.: SSHL-6
• Density: 3.98g/cm3: Hardness: Mohs 9
• Material:Al2O3: Shape: Big Block
• Color: Double Color: Size: Big Size
• Transport Package: 5kgs/Box
• Specification: grade A+B, C, E, F
• Trademark: polaris
• Origin: China
• HS Code: 71049019
• Production Capacity: 1000kgs/Year

Product Description

Description:

widely used in ornaments such as ring, necklace,and other jewelry

 

The material is aluminum oxide , the diameter is more than 16mm, the length is more than 50mm

 

The grade is  AB, C , E and F

 

Quick Details

• Brand Name: polaris
• Place of Origin: Shandong, China (Mainland)
• Model Number: HZL
• Gemstone Type: Synthetic (lab created)
• Gemstone Color: yellow blue
• Gemstone Material: corundum
• Gemstone Shape: half boules
• Gemstone Size: diameter more than16mm
• Gemstone Weight: more than 40g
• density: 3.98g/cm3
• hardness: mohs 9

Packaging & Delivery

Packaging Details:5kgs/box, 4boxes/carton, 20kgs carton, carton and plastic bag

Delivery Detail:1-10days