Aussie Designer Dazzles with Massive Engagement Ring!

Natalie De'Banco is set to walk down the aisle. 

The New York-based fashion designer, who runs the Australian Bronx Banco label, shared the good news of her engagement in an Instagram post this week. 

The 47-year-old showed off her enormous diamond ring as she posed alongside her new fiancé, Harzem Sendogan. 

'He said yes!' the fashion queen teased in her caption alongside the images, which showed the couple cuddled up at a bar. 

The oval-cut diamond ring was a sight to behold, the extra-large stone sitting heavily on the brunette's finger. 

De'Banco has made a name for herself in fashion circles, with her label, Bronx Banco, worn by A-list celebrities like Beyoncé and . 

Sendogan, meanwhile, is the co-founder of StudioMD, a multi-state medical aesthetics platform.  

The happy announcement was inundated with messages of well-wishes from the couple's celebrity friends. 

'Congrats,' offered Nicky Hilton, while model Dina Khoury chimed in, 'Congratulations babe.' 

'Guys!!! Best news ever. Congratulations. So happy for you! Two of the best,' wrote designer Lana Wilkinson. 

The pair have largely kept their romance private, but did attend Baz Luhrmann's Met Gala afterparty together last month. 

De'Banco moved to Australia from Russia at the age of 16 and built her fashion empire in the years that followed. 

In 2009, she launched her own clothing brand with a store in Bondi Beach. 

She previously told Girl magazine that her label, 'encapsulates sophisticated style and sexy, playful sensibility.'