Peridot is a sunny August afternoon; warm sparkling light, glinting through a roof of swaying arboreal verdanance, sunlight and shadows playing across billowing, deep green grass Celtic heart knots, Celtic love knots, in sterling silver rings are fidelity gifts between lovers in relationships Silvershake Natural Peridot 925 Sterling Silver Celtic Knot Heart Ring, is shipped with anti-tarnish protection in reinforced gift boxes & satin-style pouches; guarantee far-outlasting competitors Peridot, August’s birthstone, is also known as ‘Evening Emerald,’ ‘Gem of the Sun,’ ‘Chyrsolite’ and 'Topazion' but it is actually the mineral Olivine Silvershake Natural Peridot 925 Sterling Silver Celtic Knot Heart Ring Size 6