Very bright and clean. Excellent color and dispersion. 84 5.15 carat, 13.3 x 9.4 mm, Oval shape, Cabochon, Blue color, A beautiful blue stone with surface sparkle. Green diamonds are hard to come by. This one has been treated to bring out the green color.
Green diamonds are hard to come by.
This one has been treated to bring out the green color. Very distinct color change. Fairly clean except for a few inclusions visible with 10x. 104 7.87 carat, 9.5 x 6.4 mm, Freeform shape, Natural, Gold color, A nice piece. No color flash, Umba, Tanzania, A rare and unusual milky green opal from a collection.