Jewelry Shop › Botswana Necklace Image 1 of 1 Botswana Necklace $30.00 Sold Out Handmade Botswana Agate necklace by owner Mark Christensen. Includes 20 inch 925 silver chain. Sold Out Added! Handmade Botswana 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