Description
Lab created stones, also known as cultured stones, are created in a laboratory setting using advanced technologies that mimic the natural processes that occur in the earth's crust. These stones have the same chemical & physical properties as their natural counterparts but are usually more affordable & environmentally friendly to produce. They are popular in jewelry making & are commonly used as alternatives to natural gemstones. Despite their origin, lab created stones can still be of high quality & are a great option for those who want the look & feel of natural stones without breaking the bank. Gorgeous Marquise Faceted Lab Created (Spinel) Blue Spinel This gem will fit in most of our same sized calibrated settings Chemical composition : MgAl₂O₄ Crystal Structure : Triagonal Thermal properties: Melting point 2046oC Purity : 99.99% Refractive Index : 1.712 - 1.736 Density : 3.98-4.1 g/cm3 Hardness Mohs : 8.5 Lab Created Blue Spinel Aaa Flame Fusion Marquise Faceted Loose Gemstones For Jewelry Makings | 4x2mm - 16x8mm
