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CRAFTED BY CASONI, DESIGNED BY YOU

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Engagement
Ceremonial
The Gifting Suite
Diamond Tennis Collection
For Him
Heart Of Gold | By Casoni
bespoke oval diamond engagement ring in 18ct yellow gold, handcrafted by Casoni Fine Jewellery in Sydney.
Close-up of a bespoke bypass ring featuring oval diamond set in 18ct yellow gold by Casoni Fine Jewellery, Sydney.
18ct Yellow Gold ring in a Casoni box held by a hand
bespoke oval diamond engagement ring in 18ct yellow gold, handcrafted by Casoni Fine Jewellery in Sydney.
Close-up of a bespoke bypass ring featuring oval diamond set in 18ct yellow gold by Casoni Fine Jewellery, Sydney.
18ct Yellow Gold ring in a Casoni box held by a hand

2ct Oval Diamond Engagement Ring | Nancia by Casoni

$7,200.00

The Nancia is a modern solitaire engagement ring by Casoni, featuring a hand-selected 2.00-carat mined oval diamond. Starting at $7,200 AUD, this bespoke ring is crafted in Australia with intentional proportions, clean lines and exceptional light performance. Available in 18k gold or platinum.

INVESTMENT FROM $7,200 AUD

Alternative carat weights and diamond shapes may be privately commissioned within this design. 

 

Investment reflects 2.00ct IGI Certified Lab Grown diamond pricing.

 

GIA Certified mined diamond commissions are available upon private consultation.

 

Request a personalised consultation VIA our contact form. 

  • MATERIALS
  • CUSTOMISATION
  • NATURAL DIAMOND OPTION

METAL
Crafted in 18ct White, Yellow, Rose Gold or Platinum.

DIAMOND
Every diamond selected for a Casoni Engagement Ring is assessed beyond its grading report and considers proportion, millimetre spread, light performance and overall harmony within the design.

We do not select by certificate alone. We select by presence.

Whether lab grown or natural, every stone must meet the same uncompromising criteria before it enters creation.

If it is not good enough for us, it will never be recommended to you.

MADE TO ORDER
Each Nancia ring is individually crafted to order.

• One round of considered design refinements (setting height, band width or depth)
• Complimentary engraving
• Five full service appointments
• Ongoing cleaning and inspection

Crafted within 4–6 weeks.

PROCESS
Once your piece is commissioned, a Casoni Diamond Specialist will personally guide you through final stone selection and production, ensuring every detail is considered before it enters creation.

Looking for something a little more bespoke?

Our custom-curated jewelry service allows you to create a piece that’s truly yours. Whether it’s a wedding ring with a personal touch or a one-of-a-kind design, we’ll work with you to bring your vision to life.

Learn more about our process and start your custom journey by filling out the form on our Custom Casoni Page.

While many of our pieces feature high-quality lab-grown diamonds, we also offer the option of natural, mined diamonds for those who seek the timeless beauty of nature’s rarest treasures.

If you're interested in a bespoke piece with a natural diamond, please reach out to us for pricing and availability.

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2ct Oval Diamond Engagement Ring | Nancia by Casoni

$7,200.00
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