$0.09 - $0.72
Min.Order: 1 Lot
Each Lot 200 grams

Loose gemstone material uncut 33# corundum rough blue sapphire

Send Inquiry
Add to Cart
Chat Now
Start Order
Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.
Color: 19,Item Diameter: 1
Customized logo
200000 grams(MOQ)
Customized packaging
200000 grams(MOQ)
Graphic customization
200000 grams(MOQ)

Quick Details

Place of Origin:Guangxi, China
Gemstone Color:33# blue corundum
Gemstone Weight:According to the sizes
Gemstone Type:Synthetic (lab created)
Gemstone Material:Corundum
Refraction index:1.762-1.770
Service:OEM ODM Customized
Treatments Applied:Heat
Material:Synthetic Corundum
Gemstone Size:1-3 mm
Model Number:DS-000263
Gemstone Shape:Raw Material
Hardness:9.0 Moh's Scale
Brand Name:DS Jewelry
Wax casting:Yes
Dispersion(effects of light):0.018
Advantage:25 Years Experience
Density, g/cm:3.99
Optical Special Effects:Color Change
Certificate Type:None
Melting point, °C:2050°C
Packaging Detail:1. Packed in the vacuum bags. 2. Packed in cardboard boxes 3. According to the customer's requirements.
Selling Units:Multiple of 200
Package size per batch:12X10X10 cm
Gross weight per batch:0.350 KG
Package Preview:
Processing time
7 days
1+ grams
To Be Negotiated
2000000+ grams
Wuzhou Dongshi Jewelry Co., Ltd.
CNTrading Company
≤6hResponse Time
US$ 30,000+73 Transactions
96.3%On-time delivery rate
Select For You
Hot Selling
$0.09200 grams
$0.35100 pieces
$0.13200 grams
$0.67100 pieces
$0.18100 grams
$3.5020 pieces
Start Order
Send Inquiry