Vintage 1970s Crown Trifari Gold Plated Pendant Necklace - Space Age Design, Rolo Chain, Made in USA

Vintage 1970s Crown Trifari Gold Plated Space Age Pendant and Rolo Chain Necklace. Made in USA. Typical of the mid century modernist style. The pendant is a geometric spirograph or torus like shape. Which hangs on a rolo/belcher chain with a Trifari logo charm at claw closure. The gold plated metal is a rich gold tone. Dimensions: Pendant height: 3 1/4" Pendant width: 2 3/4" Chain length: 26" In excellent condition. Found at estate sale. Hardly worn.