1.58ct Natural Round Montana Parti Color Sapphire - StarBrite Cut by John Dyer nesting diamond ring When stacked the ring set

When stacked the ring set is 20mm's wide and each band is 2mm's wide

or Natural Black diamonds that have been heat treated

- Diamond halo is set with approximately

15cts of black diamonds

34ct F/VS1 8

1.58ct Natural Round Montana Parti Color Sapphire - StarBrite Cut by John Dyer nesting diamond ring When stacked the ring setThis 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