Montana Yogo Sapphires Round Brilliant Cornflower Blue Loose Stones 3.8mm to 4.3mm

Loose Yogo Montana Sapphires from 3.8mm to 4.3mm.

2 to 3mm loose Yogo's are here: https://montanasapphires.com/1-montana-yogo-sapphires-round-brilliant-cornflower-blue-2mm-to-3mm/

Natural in color, unheated, untreated stones from Yogo Gulch, Montana, USA

Round Cornflower blue Montana Yogo Sapphire natural loose gem stones

Yogo sapphires come with a certificate of authenticity.

Our Montana Sapphire and Montana Yogo sapphire loose gemstones make the perfect gem for your own mounting.  Many of these have been purchased for Montana sapphire engagement rings and also Yogo sapphire engagement rings.  Sapphire is the September birthstone.  Yogo sapphires are known for their cornflower blue color.  Free shipping!