This collection features a dainty selection of jewelry with blue sapphires and diamonds. These Blue Sapphires are sourced from Madagascar and project a bold blue hue. Accented with diamonds, these minimal pieces can be the perfect accessory to your everyday outfit. Blue Sapphire Cocktail Pendant in 14Karat White Gold Blue Sapphire: 1.30 carat, 1.50 Size, Round Shape. Blue Sapphire: 0.085 carat, 1.80 Size, Round Shape. Blue Sapphire: 0.145 carat, 1.60 Size, Round Shape. Diamonds: 0.064 carat, 0.9