Tom Wood 
 Cushion Black Onyx 925 Sterling
The Cushion Black Onyx is a classic signet ring handset with a custom cut Black Onyx stone in a sleek bezel. Black Onyx is believed to hold powerful vibrations of protection, strength, focus and willpower. The ring is made with solid 925 sterling silver in a polished finish, plated with white rhodium to strengthen the surface and prevent tarnishing.
- Colour: Silver
 - Composition: 100% Silver
 - Solid 925 sterling silver
 - White rhodium plating
 - Dimensions:
Size 48 - 56: ( top 15 x 15mm ), ( band width 7mm )
Size 58 - 66: ( top 16.5 x 16.5mm ), ( band width 7mm ) 
            

                    
                