Blue Kyanite Blade Necklace. $35.00. n nHandmade smallbatch jewelry from Asheville NC! Made through a special process called electroforming. Artists choose copper for its rich historical background antimicrobial benefits and recyclability. Due to its handmade nature no two pieces are identical. n nSize shape and color vary as no two raw stones are alike. Pendant hangs on a 24 inch antique copper ball chain. Blue kyanite is encourages communication and self expression.;Blue Kyanite Blade Necklace. $35.00. n nHandmade smallbatch jewelry from Asheville NC! Made through a special process called electroforming. Artists choose copper for its rich historical background antimicrobial benefits and recyclability. Due to its handmade nature no two pieces are identical. n nSize shape and color vary as no two raw stones are alike. Pendant hangs on a 24 inch antique copper ball chain. Blue kyanite is encourages communication and self expression.