"Gemstone Information: - Natural Shell - Size - 13.5 x 10.5 mm Cut - Oval Carved Shell Color - Orange & White Metal: 18k Yellow Gold Weight: 23.3 Grams Stamps: 750 Style: Oval Links Closure: Snap & Latch Inner Circumference: 6 3/4\" Width: 18.2 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…