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Calla Lab-Grown Oval Wave Diamond Engagement Ring

$3,200.00
Jewelry material18K Yellow Gold

Lab Grown Certified Diamonds

Free shipping on orders over $500

3 year warranty

Need Styling Assistance?

Book a Virtual Consultation or an In-Person Appointment at our Bangalow Studio. Learn More

Description

Calla, from the Greek for beauty: like the lily she is named for, one pure, sweeping curve.

The Calla is a study in movement. A 0.50ct diamond oval sits proudly at the heart of this ring, its facets catching light with each turn of your hand. Below it, a band flows like a gentle wave, a graduated pavé that deepens the stone's glow and creates a sense of fluid motion even in stillness. It is engagement-ring romance with a contemporary twist, the kind of piece that sits beautifully but feels even more unique when worn.

This is a ring that sits comfortably against other pieces: pair it with our Isabella Diamond Band to create your setting like no other, or wear it alone as a statement of singular elegance. 

Crafted to order in your perfect ring size, in 18k yellow, white or rose gold.

Book a consultation  virtually or at our Bangalow studio to discuss your preferences for size, metal, and stone specifications.

Product Features

Curved Sculptural Band: A delicate curved band that cradles the centre stone with movement and flow.

Oval Setting: The oval brilliant is set at a 90-degree angle to the band, creating visual interest and drawing the eye.

Wave Design: Twenty-three round brilliant side stones dance along the band in a sculptural wave pattern.

Refined Elegance: The first ring in our new Curved Signature Collection, balancing whimsy with classic sophistication.

Signature Collection: Part of a series of engagement through eternity designs, all featuring subtle contours and movement.

Specifications

Centre Stone: 0.50ct Oval Brilliant Lab-Grown Diamond, VS, EF
Side Stones: 23 x Round Brilliant Lab-Grown Diamonds, 0.19ct total, VS, EF
Total Carat Weight: 0.69ct
Metal: 18K Gold (White, Yellow, or Rose Gold)
Setting: Prong Setting
Band Design: Curved Sculptural Band, 1.8mm

Certification

Every Calla comes with a Futurae Diamonds Certificate of Authenticity, verifying the provenance and craftsmanship of your jewellery. The centre stone oval at 0.50ct can be supplied with an IGI certification upon request.

Warranty & Insurance

Three-year warranty against manufacturing defects.

Complimentary resizing within the first 12 months.

Please refer to our Warranty & Refund Policy for full details.

Shipping & Returns

Each piece is crafted to order at our Bangalow studio. Please allow four to six weeks from the date of ordering.
Close-up of a person with a hand covering half of their face, wearing a ring.

Lab-Grown Diamonds

Same Diamond. Better Story.

Lab-grown diamonds are graded to the same international standards as mined diamonds — cut, colour, clarity, carat. The only difference is how they are created.

No mining. No conflict. No compromise on quality.

At Futurae, we chose lab-grown because it is the right choice — not the easy one.

LEARN MORE

The Futurae Experience

Your Jeweller. Not Just for Today.

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Visit the Studio

In our Bangalow studio, you'll see the stones in person - no pressure, just clarity.

Virtual Consultation

Not in Bangalow? No problem. Our virtual consultations give you the same unhurried, personal experience - from wherever you are.

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Frequently Asked Questions

What makes Calla different from other Futurae engagement rings?

Calla is the first in our new Curved Signature Collection. It features a sculptural curved band instead of a straight setting, giving it movement and whimsy while staying classically elegant. The oval and wave design of side stones create a unique visual flow, it's different, but it's distinctly Futurae.

Can I customise Calla?

Absolutely. We can work with you on metal choices (18K white, yellow, or rose gold), centre stone size and quality, and the exact positioning of the side stones. Every Calla is made to order, so you can make it completely yours.

How should I care for my Calla?

Calla rings should be gently cleaned with warm soapy water and a soft cloth. Avoid harsh chemicals, extreme temperature changes, and unnecessary impact. With proper care, your ring will sparkle for a lifetime. We offer complimentary resizing within the first 12 months if needed.

Can this ring be personalised?

Yes. If you would like to discuss options for a customised lab-grown diamond engagement ring, we encourage you to make an appointment with us, virtually or in our Bangalow studio. Carat size, metal choice, and subtle refinements can be explored through a personalised consultation to ensure the ring feels right for you.
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