ANTHEAS have a large selection of diamonds and diamond jewellery. We work closely with international suppliers to find beautifully cut diamonds that are ethically sourced with assured provenance. You can be completely confident when purchasing from Antheas as we have been selling diamonds in New Zealand for almost 40 years. Diamonds over $3,000 are independently certified by a registered New Zealand gemologist. We provide ongoing after sale service and advice.

Book a complimentary consultation with us and we’ll be your guide to choosing the perfect the Diamond, after all, it will be with you for a lifetime. During your consultation we discuss the four principles or ‘4C’s’ – Colour, Clarity, Carat and Cut. We can source diamonds with the WOW factor within your budget.

Get your Diamond Ring custom made by ANTHEAS so its perfect for you, well crafted and a sound investment too, find out more.


  • Engagement, Wedding & Eternity Rings
  • Solitaire & Cluster Rings
  • 2, 3, 4, & 5 Stone Rings
  • Cocktail & Dress Rings
  • Tycoon-Cut Rings
  • Antique & Art Deco Rings

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  • Stud, Drop & Cluster Earrings
  • Necklaces & Pendants
  • Bangles, Tennis Bracelets, Bracelets & Charms
  • Antique & Art Deco Jewellery