Made to order. Please allow up to 3 weeks for the production of your ring. This listing is for a 925 non-plated sterling silver or non-plated gold ring with a high quality lab created orange Padparadscha sapphire gemstone. Gem Type: Lab Created Sapphire Shape: Asscher Cut Size: 8mm Weight: 2.5 carats approximately Color: Orange Padparadscha Quality: AAA Hardness: 9 Mohs Metal Selection (all metals are solid and non-plated) 925 Sterling Silver 10KT White Gold (non-rhodium plated) 10KT Yellow Gold 14KT White Gold (non-rhodium plated) 14KT Yellow Gold 14KT Rose Gold Did you know lab-created sapphires are equivalent to natural sapphires? Lab grown sapphires have the same chemical composition as natural sapphires. They have the same refractive index (sparkle), specific gravity etc. They are ma