Jewelry Shop › Fairburn Agate Necklace Image 1 of 2 Image 2 of 2 Fairburn Agate Necklace $30.00 Handmade Fairburn Agate necklace by owner Mark Christensen. Includes 20 inch 925 silver chain. Purchase Added! Handmade Fairburn Agate necklace by owner Mark Christensen. Includes 20 inch 925 silver chain. Reviews Reviewer Name Review Date Star Rating Description Posted on Etsy Product Show More