Before the oxidisation is carefully polished back to reveal the silver underneath, the surface of the Anthracite Ring by Alicia Hannah Naomi is matte black and chalky. Due to the very nature of any surface treatment, it would not last long in this.
Hammered Cuff with Yellow Diamond by Randi Chervitz. Hand-forged cuff consists of three Sterling Silver Bands with unique hammer-marks. MM Yellow Diamond between two Bands adds sparkle. Band is available in oxidized silver (shown) or bright silver.