"The ring pictured is lab created white sapphire #6780 White sapphires are more translucent than other stones and needs to be cleaned more often -Approximate total carat weight: 4.50 ctw diamond equivalent -Center Stone Size: 12x8 mm approx. 3.00ct diamond equivalent -Center Stone Shape: pear shape -Side Stones: pear shape -Side Stones Size: 7x5 mm approx. .75 ct each diamond equivalent -Gem Type: lab created white sapphire -Stone Clarity: VS2 -Stone Color: F -Moh's Scale: 9 hardness -Metal Type Pear-shaped Sapphire Ring In White Gold For Gift, Classic White Gold Sapphire Ring, Pear-shaped, Luxury Pear-shaped White Gold Sapphire Ring, Luxury White Gold Pear-shaped Sapphire Ring, Silver Sapphire Ring With Accent Stones, Pear-shaped, Three Stone Sapphire Engagement Ring, Pear Shaped Engagement Rings, Engagement Ring Shapes, Pear Engagement Ring