This rutilated quartz a hematite inclusion (the darkness) It is held by 14k white and rose gold and 18k yellow gold claws. It sits on a 14k rose gold band
To see the difference in stone size, please follow this link.
The stone measures 6.8mmx6.5mm.
This ring is currently a size 6.5 but it can be resized at no additional cost. Once the ring is added to cart, there is a place to leave a note for resizing.