Although the mines are superseded by those in South America and South Africa, the art of cutting and polishing is still extant in Gujarat.
There are mines in South America and South Africa.
Dutch and Rembrandt's cheerful Self-Portrait with a Toque, his beloved Hendrickje Stoffels, also portrayed nude in Bathsheba Bathing; Van Dyke's gracious, dignified Charles I of England; among scores of Rubens' works, his tender Helena Fourment.