The 4Cs for Diamond Rings
At the beginning of your engagement ring journey, it’s important to become familiar with the 4Cs—cut, clarity, colour and carat weight—to understand the rarity and quality of a diamond. As a result of Tiffany’s high standards across the 4Cs, we only accept 0.04% of the world’s gem-grade diamonds; and, leading the industry, we offer a triple excellent cut—the highest grade—on all round brilliant and Tiffany True® diamonds.
Ring Styles & Settings
Setting refers to how gemstones are mounted in a metal band. Discover the breathtaking settings at Tiffany & Co., from traditional solitaire engagement rings to three-stone and halo designs—all expertly crafted by the House’s talented artisans, who customise each basket to fit its unique diamond.
At Your Service
Ring Size
If you are unsure of your or your partner’s ring size, view our size guide or visit a Tiffany Diamond Expert at your nearest store to have your ring size measured. We also offer complimentary resizing for all Tiffany engagement ring purchases.
Materials and Metals
A remarkable diamond deserves to be set in an equally remarkable band. Tiffany & Co. offers rings crafted in 18k white, yellow and rose gold, as well as platinum. When choosing a material, think about whether your partner favours one in particular or often wears jewellery in mixed metals.
Diamond or Coloured Gemstone
For more than a century, Tiffany has been the home of the world’s most coveted diamonds and coloured gemstones. While diamond engagement rings remain popular, coloured gemstones are increasingly sought-after by couples who prefer to set their own trends. Vibrant sapphires, emeralds and rubies make for stunning statements, while cocktail rings that combine diamonds and coloured gemstones are a dazzling choice.
The Tiffany Difference
Since 1886, Tiffany engagement rings have captured the wonder of love. Discover breathtaking designs handcrafted by the world’s best artisans.