Bethu buys a diamond ring from Centurion Jewellers for R15 000. Centurion Jewellers guarantee the diamond to be worth R30 000. Bethu pays the purchase price and after collecting the ring she has it valued by another jeweller in Limpopo. It transpires that the ring's value is R20 000. Bethu decides to uphold the contract and claim damages. The amount that she can claim from Centurion Jewellers is... 1. R10 000 2. R15 000 3. R20 000 4. R30 000