Aquamarine and Onyx Square Ring

Introducing the Aquamarine and Onyx Square Ring, a captivating masterpiece set in luxurious 14K white gold. This stunning ring showcases a mesmerising Blue Aquamarine at its centre, weighing an impressive 3.00 carats. The deep, intense colour of the aquamarine evokes a sense of tranquility and serenity.

The alluring Onyx surrounding the aquamarine weighs 2.30 carats, adding a touch of boldness and contrast to the design. The deep black hue of the onyx creates a striking visual impact, complementing the vibrant blue of the aquamarine.

To further enhance the ring's allure, shimmering diamonds grace the sides. The diamonds boast a colour grade of G and a clarity grade of S1, with a total weight of 0.14 carats. Their radiant sparkle adds a touch of glamour and elegance to this exquisite piece.

With a total weight of 5.25 grams, this ring feels substantial yet comfortable when worn. Its impeccable craftsmanship and high-quality materials ensure durability and longevity, making it a cherished piece for years to come.

This Aquamarine and Onyx Square Ring is the perfect choice for any occasion, be it a significant anniversary or a memorable milestone. Its timeless design and the combination of these magnificent gemstones create a truly extraordinary piece of jewellery that will leave a lasting impression.

As each piece is made to order, please allow 4-6 weeks for delivery. 

To schedule a viewing of this item in person, please contact us by clicking the contact button and sending us an email. We would be delighted to arrange a time for you to experience the beauty and craftsmanship of this piece firsthand in our Mosman studio. 


Centre Aquamarine - 3.00ct

Onyx - 2.30ct

Diamond - 0.14ct

Ring Weight - 5.25grms





All orders are available for delivery or pickup on arrangement. Options available at checkout.

Shipping & Delivery

Shipping is complimentary within Australia. Please allow 6-10
business days for your order to arrive, after payment. 

We also ship internationally, please contact us for a quote. Please read more >

Orders are available for pickup on arrangement. Options available at checkout.

Care & Maintenance

Errai Jewellery advises that is is important that no chemicals, lotions or perfumes get in direct contact with your jewellery since harsh detergents can damage the gold, stones and pearls. Errai Jewellery also advises to take care when cleaning, showering, swimming and at the gym. Following this advice will protect your pieces and ensure longevity.

Please bear in mind diamonds, gemstones and pearls whilst wearable must be protected from impacting hard surfaces. All jewellery should be worn with care.

We suggest that you store your jewellery in pouches or boxes to ensure minimal scratching and tangling.

For any questions or queries related to caring for your jewellery please contact us. 


All Errai Jewellery purchases will be gift wrapped in a box with a Errai logo pink ribbon. We can include an personalised message if requested. 

Need help?

Whether you already have a design in mind, or are in need of some inspiration, we offer an initial 30-minute design consultation to talk through your ideas.

Call on 0400 295 649 or use our contact form to book an appointment now >