She announced her engagement to Ironman Matt Poole over the weekend, debuting a huge diamond ring on Instagram. And Tammy Hembrow's new sparkler has certainly been a hit among fans, as the jeweller who designed the ring has been inundated with customers wanting to purchase the same design. 'We're receiving over 100 customers asking for that ring every day,' Aris Arzumanian, of Arman's Jewellery, told Daily Mail Australia on Monday. Behind Tammy's bling: ' Aris Arzumanian, the jeweller who made Tammy Hembrow's $30K engagement ring, says his company Arman's Jewellery has been flooded by fans wanting to buy the same design. Pictured: Aris posing with Tammy at his store in 2019 Aris confirmed that Matt presented Tammy with Arman's exclusive 'Head Oval Heels' engagement ring design in platinum, which is worth a whopping $30,700. The bling features 2 carat oval cut diamond centrepiece in a four prong setting - a difficult style of setting that takes six weeks to complete. The ring's band is also covered with oval and round cut brilliant diamonds. Exciting time ahead! Ironman Matt Poole (left) got down on one knee and proposed to multimillionaire fitness mogul Tammy over the weekend Lucky girl! Aris confirmed that Matt Poole presented Tammy with Arman's exclusive 'Head Oval Heels' engagement ring design in platinum, which is worth a whopping $30,700 'When Matt came to us to choose Tammy's ring two months ago, we wanted to come up with something that would suit and complement her fingers,' Aris explained. 'Together, we decided to go for more of a quirkier design, something more unique for her, something she falls in love with,' he said. Aris said they chose the 'Head Oval Heels' design because Matt wanted to get Tammy 'something nice and big - something that catches people's attention'. Job well done! Aris said they chose the 'Head Oval Heels' design because Matt wanted to get Tammy 'something nice and big - something that catches people's attention' Placing his trust in the experts: Aris, whose store is based in Sydney, also confirmed that Queensland-based Matt (right) never actually saw the ring in person before he purchased it as Covid-19 border restrictions prevented interstate travel Aris, whose store is based in Sydney, also confirmed that Queensland-based Matt never actually saw the ring in person before he purchased it as Covid-19 border restrictions prevented interstate travel. Instead, Aris planned the design with Matt over the phone, before shipping the completed design to Matt and Tammy's hometown in Queensland. The Hembrow clan are no strangers to the work of Arman's Jewellery. Tammy Hembrow and beau Matt Poole are ENGAGED! Tammy showed off her famous curves in a skimpy khaki triangle bikini top and matching skirt as she locked lips with Matt, 32, after he presented her with the ring Family favourite: The Hembrow clan are no strangers to the work of Arman's Jewellery; the brand previously created the engagement ring of Tammy's sister Amy (right) as well as several pieces for her other sister Emilee (left) The brand previously created the engagement ring of Tammy's sister Amy, as well as several pieces for her other sister Emilee. Tammy herself has purchased jewellery from Arman's in the past, including a diamond necklace that features her name. Matt's proposal took place on board a private yacht on Sunday, which had been festooned with red roses for the occasion. Precious: Matt enlisted the help of Tammy's adorable children, Wolf, six, (right) and Saskia, five, (left) shared with her ex-fiancé Reece Hawkins. The youngsters looked cute as a button as they held up signs with the text, 'Mummy will you' The athlete also enlisted the help of Tammy's adorable children, Wolf, six, and Saskia, five, shared with her ex-fiancé Reece Hawkins. Sharing the happy news to Instagram, Tammy wrote: 'I'M IN SHOCK. Honestly have not been able to stop crying happy tears. Yes yes yes my love @matt_poole1.' Matt also announced the engagement on his Instagram page, writing 'YES' alongside a diamond ring emoji, next to a loved-up photo of the couple and one of himself holding onto the stem of a rose. She said yes! Matt also announced the engagement on his Instagram page, writing 'YES' alongside a diamond ring emoji, next to a loved-up photo of the couple and one of himself holding onto the stem of a rose All rights reserved for this news site (dailymail) and under his responsibility