.925 Sterling Silver Simulated Diamond Trio Engagement Wedding Ring Set for Him and Her with Black Onyx Inlay .925 Sterling Silver Simulated Diamond Trio Engagement Wedding Ring Set for Him and Her with Black Onyx Inlay Men's Ring Size 10. Women's Ring Size 7 Stamped with 925 and tested for quality and authenticity. Gift box included with every purchase. Excellent workmanship. 100% Satisfaction Guaranteed.