ENGAGEMENT DIAMOND RINGS. Propose in classic style with a timeless diamond engagement ring from H.Samuel. Find Disney-inspired diamond engagement rings from Enchanted Disney, or glamorous, vintage rings with influences from the art deco era from Emmy London – a brand exclusive to H.Samuel. Browse for your Perfect Fit bridal set to get an engagement ring and wedding band that sit together perfectly on your finger. Our other exclusive diamond brands such as The Forever Diamond and The One feature stunning diamond engagement rings created using the highest quality precious metals and clearest, cleanest of diamonds. Choose diamond engagement rings in a range of settings such as halo, solitaire or multi-stone, and select from a variety of metals including yellow, white and rose gold. A H.Samuel diamond engagement ring is the perfect way to pop the most important question you’ll ever ask.. The Harry Winston Ocean Triple Retrograde Chronograph is a fascinating addition to the Harry Winston collection. Transferred subdial with Super Luminova coated hands move over each sanded subdial to perform their respective functions.. For a radiant love, the House of Harry Winston presents The Classic Winston™ Radiant-Cut Yellow Diamond Engagement Ring. This bright jewel features a radiant-cut fancy yellow diamond, 8.08 carats, set as a ring with trilliant-shaped diamond side stones weighing a total of approximately 9.48 carats, set in platinum and 18K yellow gold..