The width of heart is 1/8 of an inch. There is 1 carat of diamonds, G color, VS1 clarity. There is 1 carat of pink sapphires.We guarantee the authenticity of our pieces, as well as the stated condition and functionality of all items. The item "TIFFANY & CO. Platinum, Diamond & Pink Sapphire Heart Necklace Modern" is in sale since Tuesday, December 3, 2019. This item is in the category "Jewelry & Watches\Fine Jewelry\Fine Necklaces & Pendants\Gemstone". The seller is "nadinekrakov" and is located in Beverly Hills, California. This item can be shipped worldwide.