Stefan Hafner 0.50ctw VS1-VS2/F-G Diamond, Enameled Crystal & Solid 18K White Gold Ring - This lovely ring from Stefan Hafner was finely crafted of solid 18k white gold and has a daring design embellished with striking crystal decorated with red enamel. The ring is finished in the center with approximately 0.50ctw VS1-VS2/F-G diamonds, completing the piece beautifully. The ring measures 30.5mm in diameter across the top of the piece, and is signed with Hafner's "SH" hallmark along with the gold purity "750" and Italian register mark. Stefan Hafner is an award-winning Italian-Swiss designer who has won eleven Couture Jewelry Awards amongst others. His heritage stemmed two strong characteristics of his personality, the precision of Swiss watchmakers and the Italian creativity. Hafner is well known amongst an important international clientele for the creation of sophisticated pieces of fine jewelry that interpret and display all the beauty and expressiveness of the precious stones, and has traveled the world to personally serve the ladies of royal families and fulfill their creative fantasies. Ring size: 7.5. Condition: The ring is in very good estate condition with light wear. (WEIGHT: 18.7 grams)