The Healing Power of Opal Jewelry. ... A Boulder opal heart set on an 18k yellow gold chain. Monica Rich Kosann Opal and Diamond Earrings. Now 91% Off. $3,500 $320 at Bergdorf Goodman.

Margot McKinney is using her family's 130 years of experience to forge a new following in the world of fine jewelry. McKinney family store in the late 1880's - 1890's in Toowoomba, Queensland ...