Renowned jewelry designer, Mia Katrin is set to host a Holiday Trunk Show showcasing some gorgeous designs in Las Vegas this December.

The event, which will be open to the public, will include some rare and unique pieces including stunning necklaces in 18-25 karat gold and platinum set multi-colored sapphires.

Also featured will be two new ranges: The Gold Leaves Collection of hand-made gold leaves with rubies and the Eternity Collection, which features 18-22 karat pink and yellow gold set with diamonds.

As well as having her designs featured on local Fox 5 News, Ms Katrin's Ruby Heart Necklace was star of the American Heart Association's Gala Event in February this year. It was auctioned live by news presenter Paul Cameron and fetched several thousand dollars.

Not only a talented designer, Ms Katrin is a well-loved columnist, with her writing reaching 100,000 readers through publications including Jewelry Crafts magazine and Southern Jewelry News.