While fracture filling as a method to enhance gems has been found in gems over 2,500 years old, the diamond's unique refractive index required a more advanced solution than simple wax and oil treatments. This technology became available roughly 20 years after the time the laser drilling technique was developed.
The MANCOSA MBA is an internationally recognised postgraduate academic programme and, one of the most highly recognised in Southern Africa.
Titanium allergy is barely recognized in mainstream medicine â yet laboratories using the MELISA technology have reported that about 4% of all patients tested to titanium will be allergic to it (Valentine-Thon E., et al. â LTT-MELISA is clinically relevant for detecting and monitoring metal sensitivity â.itanium dioxide (TiO 2) is widely used in consumer products, as it is non-toxic â even though it triggers allergies in certain people. It is known as a âpearling agentâ as it makes paper and paint glossy and white. Always check the content of food stuff, pills and cosmetics for titanium dioxide.