Lowest price:$74.99Description: sterling silver 9.40ctw oval london blue topaz ring pendant and earrings set. The topaz are approximately 9x7mm. The ring masures 1/2 inch knuckle to knuckle. The drop of the pendant measures 7/8 inch and the bail is 2.5 mm. The drop of the earrings measures 9/16 inch and they have tension post backs.