Smoky quartz, with its intriguing dusky depths, graces this cocktail ring by Mahavir in India. The 7.5 carat checkerboard-cut stone is set in sterling silver, with a halo of gleaming 18k gold plate. A slender polished silver band completes the design.

.925 Sterling silver

• materials: Sterling silver, smoky quartz, 18k gold plate
• High polish finish