A Unique Solid Sterling Silver Signet-Style Ring Sports Contemporary Look. 18-Carat Gold-Plating, Black Onyx Centre And 7 Genuine Black Sapphires. Exclusive To The Bradford Exchange – A Man Who Strives For Excellence In All He Does Deserves A Look To Match – One That Is Bold And Speaks To His Impeccable Good Taste. Now, This 'black Label' Onyx And Sapphire Men's Ring Is Ready To Bring That Fine Look Of Good Taste To Any Man's Wardrobe. Showcasing An Original Fine Jewellery Design Exclusively From The Bradford Exchange, This Handsome Black Sapphire Ring Is A Distinctive Expression Of Modern Style That Is Sure To Make An Impression.masterfully Handcrafted Of Solid Sterling Silver, With Gleaming 18-Carat Gold-Plated Accents, This Signet-Style Men's Dress Ring Showcases A Bold Genuine Onyx In The Shape Of A Square. At The Centre Of The Onyx Is A Genuine Black Sapphire, Complemented By Three More Black Sapphires, Set On Both Sides Of The Central Stone, For A Total Of Seven Genuine Gemstones