The coins initially had the same size as the former South African coins. All except the and 1 cent coins were in silver. The previous South African farthing coin and half-a-crown were not continued in decimal currency. In addition, two bullion coins with denominations of 1 rand and 2 rand were issued, replacing the gold half-pound and pound coins introduced in 1952. Both the pound and the rand gold coins matched the specifications of the British half-sovereign and sovereign, including the gold alloy with a fineness of 22 carat. The reverse of the gold rand coins features the well-known springbok illustration designed by Coert Steynberg for the 5-shilling coin introduced in 1948.
1965–1988
A revised coinage series was introduced for 1965. Denominations included, 1, 2, 5, 10, 20 and 50 cents. Silver was replaced in coins by nickel. Initially the coinage bore the portrait of Van Riebeeck, and later the state presidents or the South African coat of arms. The country name was given in Afrikaans, English or both. The cent coin was discontinued in the 1970s. The gold rand coins were minted until 1983. Starting in 1967, however, they were gradually replaced by the Krugerrand coins, especially after the issue of the smaller Krugerrand denominations from 1/10 to 1/2 oz in 1980. The 1 rand coin was in silver and has the diameter of 32.7 mm and weighs 15 grams from 1967, but from 1970 to 1990, the 1 rand coins were smaller by 1.7 mm and it weighs 12 grams, and the composition was in nickel.
1989–present
New coinage was introduced beginning with a R2 denomination, adding a R5 coin, and replacing all the denominations of the previous coinage. Initially the coins bore the coat of arms and the name of the country in English and Afrikaans. After 1996, the coins carried the name in one of the country's 11 new official languages. The 10, 20 and 50 cent coins were slightly redesigned by enlarging the numerals of the coin's denomination. From 2000 coins carried South Africa's new coat of arms. From 2002, R1, R2 and R5 coins carried the country's name in two of the official languages. Minting of 1c and 2c coins ceased at the end of March 2002. Minting of the 5c coin ceased on 1 April 2012, and the 10c coin, previously minted in bronze-plated steel, has since then been minted in copper-plated steel. The 5c coins are still legal tender, but have more or less disappeared from circulation, and most transactions are rounded to the nearest 10c. A bi-metallic R5 coin with added security features, including a grooved edge and micro-lettering on the reverse, was introduced in 2004. The gold Krugerrand coin is produced in 1/10 oz, 1/4 oz, 1/2 oz and 1 oz denominations. Commemorative 5 rand coins were circulated in 2008 for Nelson Mandela's 90th birthday, and in 2015 for the 200th anniversary of the Griqua coinage, the first coinage issued in South Africa. These coins are the same in size and shape as the 5 rand that was introduced in 2004, but have different features. The Griqua coin has a bird and has the years 1815 and 2015 on the reverse, and the South African coat of arms and the acronym SARB on the obverse. Commemorative 2 rand and 5 rand coins were also circulated in 2019 to mark 25 years of democracy.
