1.58ct Natural Round Montana Parti Color Sapphire - StarBrite Cut by John Dyer nesting diamond ring 01 carats and are VS

01 carats and are VS white diamonds

or Natural Black diamonds that have been heat treated

34ct F/VS1 8

2mm from Sri Lanka

15cts of black diamonds

1.58ct Natural Round Montana Parti Color Sapphire - StarBrite Cut by John Dyer nesting diamond ring 01 carats and are VSThis gem is so gorgeous it just glows! This natural round parti sapphire is cut by John Dyer in his Starbrite cut out of Montana Sapphire material This one would be great in a Cosmos, Selene, Ophelia, Josephine, Natura, Bramble anything really . . . StarBrite cut Round Parti Montana Sapphire 1. 58ct 7. 4mm This gemstone must be purchased with a setting from our build your own settings page. John Dyer gems are not available for purchase without a