Length: approximately 46cm
Adjustable?: Yes to 51cm
Pendant size: 2cm tall x 1.8cm at widest
Gem Size (Necklace): 6mm Diameter
Clasp: Spring Ring / Lobster Clasp
Materials: Platinum Plated & AAA Grade Cubic Zirconia
Comes with free drawstring bag. + 925 Sterling Silver Earrings
Please note that all measurements may be off by a few mm.