The purity of gold used in crosses is often reflected in karats, with options like 14K and 18K being the most popular. The higher the karat, the purer the gold.

View A Garnet and 18K Gold Cross Pendant on Chain, Bruno Guidi and Burle Marx, Brazilian by Bruno Guidi and Burle Marx on artnet. Browse upcoming and past auction lots by Bruno Guidi and Burle Marx.