Specializing in high-quality gemstones, NexEase International offers a variety of precious and semi-precious stones like diamonds, rubies, sapphires, and emeralds. Sourced from trusted global suppliers, our gemstones ensure authenticity and exceptional craftsmanship. Perfect for the jewelry business or collectors, we provide a reliable supply of stunning gemstones tailored to your needs.
African Amythest Cut Gemstone
Supplier: Precious and semiprecious gemstone
Name Iolite Chemical Composition Mg2Al4Si5O18 Chemical Composition (Alternate) (Mg,Fe)4Al8(OH)2(Si2O7)5 Hardness 7.0 to 7.5 Refractive Index 1.53 - 1.54 to 1.54 - 1.55 Bi-refringence 0.001 Optic Sign Negative Optical Character Biaxial Specific Gravity 2.58 to 2.66 Crystalline System Rhombic Only above 1 Kilo Lots of all size
Supplier: Precious and semiprecious gemstones
Supplier: Precious And Semiprecious Gemstone
Buyer: Gemstone And Jewellery
Supplier: Precious and semiprecious gemstones
Supplier: Precious and semiprecious gemstones
Buyer: Emeralds, sapphires
Supplier: All Precious And Semiprecious Gemstone Emerald
