Barker & Associates, 555 Sierra Vista Ave, San Marino, CA 91108, US

This is the business office for Jewels of Beverly Hills, a gem brokerage that buys and sells gems, jewelry and watches to private clients and businesses. One division deals with fine art paintings. It is a private office located on the second floor of a retail building and it is by appointment only. It offers immediate payment for designer brands and rare estate jewelry. It offers free appraisals and is known for its professional customer service. It is interested in gold, gold rings and even broken jewelry as long as it's made of gold. Gemstones include emeralds, rubies, sapphires, tanzanite, topaz and opals. It is also used as a consultant by banks, lawyers and auction houses who wish to have jewelry valued, appraised and registered.