Hello, Grossular Andradite Garnets and Amethyst Crystals from Mali and Nigeria are available for sale at Mine rates.
lepidolite rough stone available in large quantities
Gemstone
Amethyst recently mined and fresh from the soilâ?¦ ready to export.. item located outskirts Zambia.. Product can be shipped worldwide
Low grade aquamarine recently mined and ready to be exported..
Offer: 8 Carats Ruby AA Description: We are pleased to present an exquisite 8 carats ruby or any kind and any quantities of exceptional quality, graded AA. This magnificent gemstone is sure to captivate with its vivid color and brilliant clarity. Pictures: (GIA) and (GIS) certification pictures are available upon request for the remaining diamonds. Contact Information: For further inquiries or to request pictures, please feel free to contact us at info@hcb.ae. Our team is ready to assist you in acquiring this stunning ruby. Feel free to content as needed.
Honing refers to a set of stones (sticks) assembled on the honing head put pressure on the work-Piece along the radial, and through rotating and moving back and forth for precision honing machine. When honing high hardness and toughness materials, the Diamond /CBN Efficiency of honing stone( stick) is 3-75 times higher than that of ordinary abrasive stone, and the honing efficiency of ordinary materials is also improved about 10 times. since Diamond/CBN honing stone (stick) wear is less, the shape retention is better, therefore, the higher honing accuracy and economic effect can be obtained. Diamond honing stick is used to process hard and brittle materials, such as honing high carbon steel, cast iron, cemented, carbide, etc. honing stick mainly used for honing high strength alloy steel, tool steel, stainless steel heat-resistant alloy steel. Customized is OK
Blue Sapphire (Heated) - 4.06cts Shape - Oval Dimension - 9.31x7.39x6.91mm Color - Blue Clarity - Eye Clean
Name: Natural Heated Royal Blue Sapphire ( Brilliant Cut ) Carat : 2.45 CT Certificate: IGLC Certified Transfer : Bank Transfer Price : USD 690 Shipping: Worldwide Delivery via FedEx
Gemstone Name - Natural Sapphire Color - Vivid Royal Blue Shape/Cut - Cushion Weight - 2.02 Carats Clarity - Eye-Clean Treatment - Unheated Dimensions - 6.8x6.5x4.7mm Certification - On Request
