C&C Vintage Baltic Amber Ring 1/20 10K Gold Filled - Size 4 1/2

For sale is this vintage Baltic Amber and 10k gold filled ring, signed inside the band: C&C for Clark and Coombs . This has a swirl designs on each side of the amber stone. This is stamped 1/20 10K GP on the inside and signed C&C for jewelry brand Clark & Coombs. Clark & Coombs, a jewelry manufacturer, was founded in 1872 in North Attleboro, MA, and later relocated to Providence, RI. The company initially focused on burnishing and finishing for a silver company before becoming known for producing gold and silver rings. Clark & Coombs was a prominent jewelry manufacturer until its closure in 1988. Weight: 2.31g Amber Stone Dimensions: 1/2" long x 3/8" wide Ring Size: 4 1/2 Condition: Very good. Wear commensurate with age. See photos. **Disclaimer: Please note I am not a professional jeweler or gemologist, but with research and tests try to be as accurate as possible. Where items are not marked, I test metals by using a magnet and the acid test. With gemstones I use the Presidium Gem Test II. I make every effort to to be truthful in my findings by showing photos. If you would like to see videos of the tests, please contact me.