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  1. 1 Carat Diamond Rings - Tiffany & Co. US

    Discover our selection of 1 carat diamond rings that speak to the radiance of love through expert craftsmanship and brilliant diamonds. Our 1 carat engagement rings are offered in an array of cuts to …

  2. 1 Carat Solitaire Engagement Rings | Tiffany & Co.

    Discover our selection of 1 carat diamond rings that speak to the radiance of love through expert craftsmanship and brilliant diamonds. Our 1 carat engagement rings are offered in an array of cuts to …

  3. 1 Carat Platinum Engagement Rings | Tiffany & Co.

    Discover our selection of 1 carat diamond rings that speak to the radiance of love through expert craftsmanship and brilliant diamonds. Our 1 carat engagement rings are offered in an array of cuts to …

  4. Solitaire Engagement Rings | Tiffany & Co. US

    For a classic look, explore the House’s renowned emerald-cut, cushion-cut, pear-shaped and oval diamond engagement rings, each crafted with precision and passion.

  5. 1 Carat Tiffany True Cut Engagement Rings

    Discover our selection of 1 carat diamond rings that speak to the radiance of love through expert craftsmanship and brilliant diamonds. Our 1 carat engagement rings are offered in an array of cuts to …

  6. Princess-cut Diamond Engagement Ring in Platinum

    Apr 15, 2025 · Shop Princess-cut Diamond Engagement Ring in Platinum at Tiffany & Co. US. Discover impeccable craftsmanship and enjoy complimentary shipping on your order.

  7. Diamond Rings - Tiffany & Co. US

    Our legendary diamond rings feature pavé-adorned and solitaire styles. Make a bold statement with one of our coveted cocktail rings crafted with some of the world’s most beautiful gemstones.

  8. Engagement Rings | Tiffany & Co. US

    For a classic look, explore the House’s renowned emerald-cut, cushion-cut, pear-shaped and oval diamond engagement rings, each crafted with precision and passion.

  9. Diamond Carat: What Is Diamond Carat? | Tiffany & Co. US

    How are diamonds weighed? Diamonds are measured in carats, which indicates the weight of a diamond, not the size. Tiffany measures diamonds to 1/1000th of a carat; one carat equals .20 grams.

  10. Men's Diamond Rings - Tiffany & Co. US

    Our collection of Diamond Men's Rings is distinguished by our legendary artistry and precise craftsmanship. Discover metal and diamond band rings, classic signet rings and our iconic wedding …