cool sterling silver rings

An array of serene blue gems aligns on these sterling silver continuous hoop earrings from Saranarat in Thailand. The gemstone briolettes and rondelles, which total over eight carats, include tanzanite, blue topaz, apatite and sapphire.

This distinctive ring from Harshita Sharma in India may just enhance your "appetite" for cool blue apatite, a stone thought to enhance intellect and personal power. The artisan sets rough, freeform nuggets of the gemstone in sterling silver bezels that meet at the front of a slender band.