This beautiful pendant is made of 10kt yellow gold and weighs approximately 2.52 grams. It features a round, natural blue sapphire that is prong-set and has a carat weight of 0.74. Surrounding the sapphire are pave-set round diamonds in a G-H color and I1-I2 clarity with a carat weight of 0.4. There is no third gemstone included in this pendant. The total gemstone carat weight of this piece is 1 carat.Precious Metal Type: 10kt Yellow Gold Approx. Gram Weight: 2.52 Total Gemstone Carat Weight: 1 Primary Gem Type: Natural Blue Sapphire Primary Gem Shape: Round Primary Gem Color: Blue Primary Gem Clarity: I1-I2 Primary Gem Setting: Prong-set Primary Gem Carat Weight: 0.74 Gem2 Type: Diamond Gem2 Shape: Round Gem2 Color: G-H Gem2 Clarity: I1-I2 Gem2 Setting: Pave-set Gem 2 Carat Weight: 0.4 Gem 3 Carat Weight: None