8.67 Carat Genuine Blue Topaz .925 Sterling Silver Ring Lantern Functions in extreme temperatures from

Functions in extreme temperatures from -20°C to 60°C

0+ Battery Life 5-7 days typical use Charging Magnetic USB (2 hours full) Water Resistance IP68 (swim & shower safe) Sensors Heart Rate

925 sterling silver pendant necklace features sixteen round

37 ctw Width: 19

8.67 Carat Genuine Blue Topaz .925 Sterling Silver Ring Lantern Functions in extreme temperatures fromSpecifications: Birthstone Month: December Finish: Rhodium Plated Gemstone Wt: 8. 67 ctw Gender: Women Gross Wt: 8. 1 Height: 8. 89 MM Length: 20. 42 MM Metal: . 925 Sterling Silver Metal Stamp: 925 Primary Stone Color: Blue Stone 1: Blue Topaz Stone 1 Carat: 5. 15 ctw Stone 1 Creation Method: Natural Stone 1 Quantity: 1 Stone 1 Shape: Oval Stone 1 Size: 12x10mm Stone 1 Treatment Method: Irradiated Stone 2: Blue Topaz Stone 2 Carat: 3. 52 ctw Stone 2