This is a promise ring made out of 10 karat yellow gold. It has a twist design and a round diamond that weighs 1/5 carats. The diamond is prong-set and has a clarity of I2 and a color of G-H. The ring also has a smaller round diamond that weighs 0.16 carats and has the same features as the larger diamond. The total weight of the ring is 2.73 grams.Precious Metal Type: 10kt Yellow Gold Approx. Gram Weight: 2.73008 Total Gemstone Carat Weight: 1/5 Primary Gem Type: Diamond Primary Gem Shape: Round Primary Gem Color: G-H Primary Gem Clarity: I2 Primary Gem Setting: Prong-set Primary Gem Carat Weight: 0.05 Gem2 Type: Diamond Gem2 Shape: Round Gem2 Color: G-H Gem2 Clarity: I2 Gem2 Setting: Prong-set Gem 2 Carat Weight: 0.16 Gem 3 Carat Weight: None