Attention all die-hard MK and A fans: your chance to own an affordable fashion piece designed by the Olsen twins has now arrived. If an item from Elizabeth and James or The Row, Mary-Kate and Ashley's other fashion brands, has been a little out of your budget, then revel in the news that the famous duo has create a line of jewellery for the e-retailer StyleMint, under the label AMK x SM. Inspired by the cosmos, each gold-tone piece is set with crystals for an elegant and timeless look—just what we'd expect from the seasoned designers. StyleMint is the brainchild of Mary-Kate and Ashley, who formed a partnership with its parent company, BeachMint, back in 2011, which is aimed at delivering a personal stylist service to each member. Within StyleMint, MK and A curate and occasionally directly design pieces, such as StyleMint's first line of tailored white T-shirts, denim and other basics, sold at a low cost to the consumer. Since then, the company has expanded from clothes to include jewellery, shoes and lingerie. Also, it may be important to note that all AMK x SM pieces are under $40, and they're all available right now. Head over to StyleMint before it's too late to get your hands on this one-time collection.

Pyxis earrings, $30, stylemint.com.

Ursa Major ring set, $30, stylemint.com.

Serpens choker, $30, stylemint.com.

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