Nothing is more recognizable than a classic Tiffany Diamond Engagement Ring made even better with ‘A Cut Above’ (ACA) Hearts and Arrows diamonds. Our Tiffany styled settings for engagement rings include regular, heavy, 4 prong, 6 prong and knife-edge styles. They come in gold, white gold and platinum. Choose from our many styles of diamond solitaire engagement rings. Show her she's worth it with a Tiffany styled solitaire engagement ring - Whiteflash.com - the internet’s fine-make boutique for fabulous Tiffany style engagement rings.