We use only genuine diamonds and solid gold for this range of jewellery. As they are all hand made according to your order, please allow 2 or 3 weeks for this process. If you have an urgent requirement you may contact us and we will do our best to cater for your needs. All gold jewellery is available in yellow or white gold. Prices may vary without notice according to world diamond and gold market price fluctuations. We do not supply a Certificate of Authentication with each diamond product, however it may be purchased separately. We can also source any loose diamonds for you at amazing prices, just contact us with your request..