Our Materials

We design fine jewellery that can
be worn all day, every day. It’s for this reason we carefully choose precious
metals and gemstones that are both beautiful and durable, because we want our pieces to last a lifetime.

Solid Gold

All La Grotta Co jewellery pieces are made using 14k and 18k solid gold, so that they will never tarnish or fade.

Gold is also naturally hypoallergenic which means it is very unlikely that our jewellery will cause any kind of reaction, even on sensitive skins.

Our solid gold is designed to be
put on and never taken off, which is why you can wear it when exercising or sleeping.

To keep your solid gold in the best possible condition, rinse in warm soapy water and dry by wiping gently with a soft cloth.

Freshwater Pearls

Pearls are one of the most eco-friendly gemstones in the world, as the oysters and mussels they grow in naturally filter the water around them.

Our cultured freshwater pearls are harvested by hand in China. We work directly with local farms to source a wide range of colours, shapes and sizes.

We design with everything from micro pearls measuring 2-3mm, to large 12mm pearls. This gives us creative freedom, so we can bring you styles you won’t find anywhere else.

Always put your pearls on after you have applied your perfume or body lotion. To keep them shining, wipe with a damp cloth when needed.


All our diamonds are sourced from expert dealers around the world and inspected and verified by a team of GIA Gemologists.

To ensure your diamonds always sparkle, we recommend having them professionally cleaned every six months.


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