Diamond Inclusions templates Transparent well-formed crystals either were

Transparent well-formed crystals either were retained and sold in India (where they were highly valued) or bought up along the long overland trade route before they reached Rome

These treasures included gems such as turquoise and carnelian alternated with stones of faience 3 (a ceramic glass of melted feldspar) dyed to resemble a specific gemstone

This book is devoted entirely to diamond inclusions in all its known natural characteristics

From the opal diggings in Queensland to the ancient emerald mines of Colombia

Diamond Inclusions templates Transparent well-formed crystals either wereThis book is devoted entirely to diamond inclusions in all its known natural characteristics. The first one hundred and seventeen pages define external and internal inclusions, describing each variety with numerous full color photomicrographs. What makes this work outstanding is the section in which inclusions are tracked from the rough to the cut and how the integrity of the diamond can be compromised by the depth and position of inclusions that