Jewellery Australia

What Makes Siara Different

- IGI-certified lab-grown diamonds, priced at true wholesale value
- Conflict-free, environmentally responsible luxury
- Lifetime warranty, secure checkout
- Made to order and crafted within just 2 weeks

All Products

Earrings

Necklace

Bracelets

Rings

Charms

Design Your Engagement Ring

NO.1 — Send us your design

NO.2 — Confirm CAD designs

NO.3 — Arrange production

You can create the engagement ring of your dreams

SHOP NOW

Image comparison

Shop the Feed

Discover premium audio from our Instagram and shop now.

Designer women’s link drop earrings for evening wear.
Shop the Look
Shop the Look
Aria Baguette Drop Hoop Earrings
Shop the Look
Shop the Look
Shop the Look
Gold ring with a diamond on a hand
Shop the Look

A Place To Find the Lab-Grown Diamond Jewellery, Australia

Lab-grown diamond Jewellery in Australia is available at Siara By Ark, the trustworthy and best price store for the best diamonds. We have made sure to bring such designs to the table that not only look elegant but also are a big-time investment. We are here with what reflects your inner self, so you wear the diamonds as the symbol of your soul.

Who We Are

SIARA by ARK is an Australian fine jewellery brand inspired by heritage and crafted to endure. Rooted in an Indian name that speaks of grace and radiance. Every piece by Siara is handmade by skilled artisans in India. Tailored by you, for you.
Designed in Australia. Crafted in India.
Anchored in tradition and created to defy convention — step into the harmonious world of Siara.

contact us Discover Collection

Collection Video

Discover premium audio from our Instagram and shop now.

Load video: Aria Baguette Drop Hoop Earrings 18K Gold Vermeil
Load video: Sleek and modern black drop earrings – link chain design.
Load video:
Load video:
Load video:
Load video:

FAQs

When will I receive my IGI certificate?

Your diamond will be certified by IGI after your order is confirmed. The digital certificate will be emailed to you at the dispatch time, and the physical certificatewill be included with your jewelry shipment.

Why isn't the certificate available immediately?

As a boutique jeweler, we certify each piece individually for our customers,ensuring quality control and the best value. This approach allows us to offer competitive pricing while maintaining the highest standards.

Why is certification done after order?

As a boutique jeweler, we source and certify each piece specifically for you, ensuring the freshest inventory and best value. Your IGI certificate will be ready before shipping.