With every SWANA Diamond we want to create something truly unique – an absolutely perfect diamond – a diamond which is as unique as you are. It is not only the perfect diamond; SWANA creates an experience, a story. SWANA Diamond is a registered patent across the world, ensuring that you get A truly genuine diamond perfection when you see the SWANA name. The SWANA certificate, issued by an independent diamond grading laboratory, International Gemological Institute (IGI), enables you to choose the right diamond for you, with the following ranges of diamond quality characteristics:

POLISH
The degree of perfection that the diamond is polished to – starting from Excellent, being the best grade, to very good, good, fair and poor, which is the lowest grade. SWANA Diamonds sold by Dana Augustine are all graded Excellent or Very Good.

CUT
The degree of perfection that the diamond is cut in – starting from Excellent, being the best grade, to very good, good, fair and poor, which is the lowest grade. SWANA Diamonds sold by Dana Augustine are all graded Excellent or Very Good.

SYMMETRY
The symmetry of the diamonds indicates the shape and size of every part of the diamond (girdle, depth, width, table size, etc), in conjunction with its other parts – starting from Excellent, being the best grade, to very good, good, fair and poor, which is the lowest grade. SWANA Diamonds sold by Dana Augustine are all graded Excellent or Very Good.

FLUORESCENCE
When looking at diamonds under Ultra Violet light, some of the diamonds will absorb the UV light into a divine rainbow of colours. The degree of the UV richness of each diamond is graded on a scale of none, very slight, slight, strong and very strong Fluorescence. This quality varies depending upon the individual diamond.