Gem: Natural Onyx - 14 x 10.3 mm, Octagon Shape, Black Color, Dye Treatment
Metal: Sterling Silver
Weight: 10.6 Grams
Closure: Clip On
Measurements: 21.4 x 18 mm
Each piece is thoroughly examined and refinished as needed by our professional jewelers, graded by our in-house GIA (Gemological Institute of America) Graduate Gemologist, and inspected for quality before being carefully packaged and promptly shipped.