Diamond & Co is located in the heart of Mount Maunganui. Specializing in custom making diamond jewellery we also carry an extensive range of diamond rings, silver and gold jewellery and watches. Brands including Boh Runga, Stolen Girlfriends Club, Najo and many more. Precious things for special memories with personal professional service.

Contact Us

Contact Us

Diamond & Co was established in 2009 by Greg and Tania Lilly and has now become Mt Maunganui's one stop jewellery shop, for all of your jewellery and watch needs.

Greg's passion has always been in jewellery. Greg is a qualified gemmologist (FGA) and manufacturing jeweller and his 30 years experience in the jewellery trade builds the foundation of sound, honest and reliable service and advice.

Combine this with both Greg's and Tania's extensive retail jewellery backgrounds, and you benefit by getting a friendly and knowledgable shopping experience.

Our brands of jewellery and watches feature pieces that will be perfect for your special occasion.


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Business Hours:
Mon to Fri: 9am to 5pm
Sat: 10am to 3.30pm
Summer open 7 days


Contact: Greg & Tania
Phone: +64 7 575 3851
Email: diamondandco@xtra.co.nz
Address: 155 Maunganui Rd
City: Tauranga