1.76ct champagne Oregon Sunstone with pink & blue highlights
This Oregon Sunstone is predominantly champagne in color but has some cool hints of pink and blue when turned just right. Look through these photos, and you'll see them. Certainly not a deep saturation of color but could look really nice with a halo of other stones.
Perhaps a halo of aquamarine, blue topaz or Montana Sapphire would accentuate that blue color.
The size of this stone is 9.8x7.1 and it would look stunning in a ring or pendant.