Harper - Marquise Solitaire Engagement Ring

We’re dedicated to ensuring each piece brings joy to its wearer. If you or the recipient feel it’s not quite the perfect fit, we welcome returns or exchanges within 30 days. Simply cover the return postage and ensure the piece is in pristine condition. For your peace of mind, our full refund policy can be viewed here.

We offer complimentary Express Post Platinum shipping Australia-wide on all orders over $100. For orders under $100, shipping is $18.50 per order. For international shipping, please contact us for a custom quote.

Contact Us 

Explore your options with confidence. Schedule a private consultation or request a demonstration video to experience the exceptional quality of our diamonds and jewellery. Request a Consultation or Demonstration Video

Every order arrives beautifully packaged—perfect for giving or keeping.

Gentle Cleaning | Soak in warm water with a drop of mild dish soap or use our specialised jewellery cleaner for ten minutes. Gently brush with a soft toothbrush, then rinse and dry with a lint-free cloth.

Avoid Harsh Chemicals | Remove before swimming, cleaning, or using bleach and chlorine.

Store Safely | Keep jewellery in a soft-lined pouch or box, and hang necklaces separately to prevent tangling or scratches.

Regular Maintenance | Visit us once a year for inspection and professional cleaning.

Wear With Care | Remove rings during high-impact or hands-on activities, and take off other jewellery before swimming, showering, or similar activities.