Cavetta
Champagne Marquise Diamond Engagement Ring
Champagne Marquise Diamond Engagement Ring
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- Lifetime Gaurantee
- Handmade One by One
- Insured Shipping
Every Cavetta ring is made from 100% certified Australian gold, no plating, no fillers, just pure, solid gold. Meticulously handcrafted by master jewellers, each piece is built to last for generations. Your ring should be as unique as your story. With custom gemstones, finishes, and engravings, we make it personal, so your piece is truly one of a kind. Designed by you, to last forever. We offer complimentary insured shipping worldwide.




Description
Description
The 'Forever' Solid Gold Engagement Ring | Featuring a Marquise Champagne Lab-Grown Diamond
Celebrate your love with a one-of-a-kind ring that’s as radiant as your future together.
Introducing the ‘Forever’ Solid Gold Engagement Ring – an elegant, handcrafted design brought to life on the Gold Coast, now featuring a striking marquise-cut champagne lab-grown diamond for a bold and sophisticated take on classic romance.
What Makes the 'Forever' Ring Special
Timeless Simplicity
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A refined 1.8mm rounded band for comfort and elegance
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A sleek, tapered setting designed to enhance the elongated beauty of the marquise diamond
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The marquise cut — known for its graceful silhouette and flattering effect on the hand
Crafted to Last
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Solid 14ct or 18ct gold — never hollow or plated
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Available in yellow or white gold
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Responsibly mined from Australian sources
Custom Engraving Included
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Personalise it with a date, initials, or your own message inside the band — at no extra cost
The Beauty of a Marquise Champagne Lab-Grown Diamond
A Unique Choice
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An elegant blend of vintage charm and contemporary flair
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The champagne hue brings warmth and individuality to the sophisticated marquise shape
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Perfect for those who want a ring that stands out with meaning and grace
Sustainable and Ethical
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Created in a controlled environment with minimal environmental impact
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Conflict-free, traceable, and more accessible — without compromising on quality
See Your Stone First
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After purchase, you'll receive photos and videos of your actual marquise diamond so you can approve it before we begin crafting your ring
Made by Hand, Made to Last
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Every ring is handcrafted by experienced jewellers on the Gold Coast
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Crafted using solid, ethically sourced Australian gold
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Designed with precision, built to be cherished for generations
A Simple, Personalised Process
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Choose your marquise champagne diamond and preferred gold
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Add a meaningful engraving
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Approve your custom CAD design
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Allow 30 business days for your ring to be completed with care
Why Choose Cavetta
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100% Australian-made and ethically crafted
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Flexible diamond and metal options to suit your style and budget
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Personal assistance from start to finish
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Secure and easy online ordering
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Visual confirmation of your unique marquise diamond before production
Ready to Begin?
The ‘Forever’ ring featuring a marquise champagne lab-grown diamond is more than jewellery — it’s an unforgettable expression of love and individuality.
Contact us today to create a truly one-of-a-kind engagement ring that reflects who you are, and the story you’re writing together.
Let Cavetta make your proposal as remarkable as your love.
Ring Sizing Guide
Ring Sizing Guide
We have multiple ways to make your sizing experience easier. Order a Cavetta ring sizer and follow our instructions on how to easily measure for own finger at home. Click here.
Personal Engravings
Personal Engravings
Every ring purchase comes with a complimentary personal engraving inside the ring, such as your initial's, your partners name or even a special date to remember. Please email contact@cavetta.com.
Sustainable Metals
Sustainable Metals
We use 100% sustainably mined gold, silver and platinum in all of our rings that have been sourced exclusively from Australian soil. We work with experienced industry partners to ensure all precious metals in our rings have been sustainably and ethically mined with industry leading processes. Learn more about our metals here.
Shipping & Delivery
Shipping & Delivery
*As part of our sustainability plan, we make each ring individually for each owner upon order confirmation. Please allow 4-6 weeks for your ring to be made and shipped depending where you are located. Our rings are made and finished by hand and then shipped internationally from Australia. Express orders are available with a fee.*
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Sizing Chart
Lifetime Gaurantee
Every Cavetta ring is backed by a lifetime guarantee — because true craftsmanship should last forever. We're committed to quality without compromise, ensuring your piece is as enduring as the story it represents.







Unparalleled Australian Craftsmanship
At Cavetta, our unwavering commitment to excellence shines through in every ring we create, embodying unparalleled Australian craftsmanship.
Each piece is meticulously handcrafted by our two highly experienced jewellers right here in Australia, showcasing unmatched attention to detail, from the initial design to the final polish.
Only using the finest, sustainably sourced Australian gold and ethically obtained gemstones, we ensure that your Cavetta ring is not just an accessory but a masterpiece that tells a story of artistry, heritage, and individuality.

Personalized Craftsmanship
We believe that every piece of jewellery should be as unique as the individual wearing it, telling a story that's exclusively yours.
Our knowledgeable and passionate team is dedicated to assisting you in creating the perfect piece that embodies your personal style and celebrates your most precious moments.
Whether it's selecting ethically sourced gemstones, choosing the ideal metal, or adding a meaningful engraving, we're here to bring your vision to life.
Experience the difference of truly personalised jewellery that reflects who you are.
Cavetta Stories
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Personalise Your Design
At Cavetta, we believe that your jewellery should be as unique as your story. That’s why we offer a range of customisation options, allowing you to create a solid gold...
2 commentsPersonalise Your Design
At Cavetta, we believe that your jewellery should be as unique as your story. That’s why we offer a range of customisation options, allowing you to create a solid gold...
2 comments -
A Promise Etched in Gold
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1 commentA Promise Etched in Gold
A Promise Etched in Gold Emma sat by the rain-streaked window of a small café tucked away on a quiet Parisian street. The aroma of freshly baked croissants mingled with...
1 comment