Abstract: Diamond turning based on tool servos is gaining applications increasingly in the surface forming of complex-shaped optics. However, current fast/slow tool servo techniques encounter inherent ...
From show-stopping sapphires to jaw-dropping diamonds, step right this way for this year's most opulent jewellery ...
A ladies' watch outshines the cost of many private jets. The Graff Diamonds Hallucination, a unique quartz timepiece ...
A traditional love of gems enhanced by the younger generation’s interest in distinctive design has put the region at the top of the jewelry industry’s list for growth potential.