Two Gold Gemstone Rings, A peridot trillion cut in modernist 18k marked yellow gold setting, approximately size 6 and weighs 8.5 grams and a diamond and ruby or red sapphire ring, mark is no longer visible, trillion side diamonds and oval center red stone (tests as ruby/sapphire), size 5.75-6, 2.2 grams. Both rings show facet wear and abrasion.