We have developed a birthstone collection with 6 different styles to cover all your birthstone/gemstone requirements. There are 12 months in the year and for those who want to offer choice feel free to mix and match styles for the different months. Alternatively (our preference!) choose your favored style and have it uniform in the 12 colours. This will keep things simple for your customers as well as for re-ordering. You could always show your customer other styles available to them on this website. The collections can be made in 9k, 18k, white, yellow and rose gold.