1.67CT OVAL MONTANA SAPPHIRE, PARTI LIGHT BLUE YELLOW, 7.3X6.1MM diamond cluster ring Choose from our range of

Choose from our range of gold colors

99ct Montana sapphire

Fully rounded comfort fit band

Dimensions: 8

Natural diamond and sapphire ring

1.67CT OVAL MONTANA SAPPHIRE, PARTI LIGHT BLUE YELLOW, 7.3X6.1MM diamond cluster ring Choose from our range ofThis loose stone is available for a custom ring by Anueva Jewelry. Select your stone first and then select a setting. Add both to your cart and we'll create your ring! 1. 67CT OVAL MONTANA SAPPHIRE, PARTI LIGHT BLUE YELLOW, 7. 3X6. 1MM. This sapphire was mined in Rock Creek, Montana, USA and cut with a precision, diamond like cut for sparkle. This sapphire has been heated, a permanent treatment for color and clarity. Eye clean clarity and sparkling!