Earrings by Kate Smith Stunning diamond sterling silver earrings, featuring delicate patterning and a brilliant cut diamond in each.The frosted finish give them a truly organic, understated feel.0.7cm diameter, with a stud style fitting. 2mm diameter diamond in each earring, flush set using a technique known as a 'rub over'.Perfectly complemented by our silver and diamond rings, which are available in 6.5mm wide bands and 10mm wide bands.Also available in 18ct gold. Features Primary Material : sterling silver Other Materials : diamonds Fitting Type : Post Dimensions (mm) : 7mm diameter x 2mm thick One of a Kind : No Gems : 7pts x 2 diamonds Hallmarked : Yes Wire Material : silver Cleaning InstructionsPerfumes, lotions and chemicals can all affect the look of jewellery over time.Using a soft (old!) toothbrush and warm soapy water can remove build-up of dirt/discolouration.Using hairdryer (on a low setting) afterwards will help to avoid water marks on your jewellery.Avoid contact with harsh chemicals, especially when wearing jewellery with gemstones.Wearing your jewellery (rather than keeping it hidden away in a box) is the best way to avoid tarnishing on silver! Your skins natural oils help to form a barrier against oxidisation.If you find your item of silver jewellery blackens when you first wear it, follow the above method of cleaning with a toothbrush & warm, soapy water.Initial discolouration should fade within time. It isn’t clear why this can happen to some people’s jewellery, but from researching, it seems it could be attributed to medication, diet or even pregnancy! (If you are male, you can probably rule out the last cause).FinishesFinishes that are applied to our jewellery can alter over time, simply due to everyday wear. This is more applicable to rings and bangles; satin & frosted finished pieces may become shinier with wear and polished items can become slightly duller with time.