This is a ring made of 10 karat yellow gold. It weighs almost 1 gram and has diamonds on it that weigh a total of 1/6 carat. The diamonds are round shaped and have a color grade of G-H and a clarity grade of I2-I3. They are held in place by prongs. The main diamond weighs 0.15 carats and there are no other gems on the ring.Precious Metal Type: 10kt Yellow Gold Approx. Gram Weight: 0.98 Total Gemstone Carat Weight: 1/6 Primary Gem Type: Diamond Primary Gem Shape: Round Primary Gem Color: G-H Primary Gem Clarity: I2-I3 Primary Gem Setting: Prong-set Primary Gem Carat Weight: 0.15 Gem 2 Carat Weight: None Gem 3 Carat Weight: None