Introduction

Why Coloured Stone Engagement Rings Are Having a Moment

Coloured gemstone engagement rings have never been more sought after. Princess Diana's Ceylon sapphire ignited a lasting fascination with non-diamond rings, and today's couples are embracing a far wider range of stones, from vivid Australian parti sapphires to blush morganite and teal-violet tanzanite. Sara answers the ten questions she hears most often from clients at the design consultation stage.

Not sure which stone is right for you? Sara offers complimentary consultations in Kiama or online. Bring your ideas and she'll help you find the right match.

Book a Consultation
FAQ 1–4: The Basics

What Are They, What's Popular, and What Do They Cost?

1. What is a coloured stone engagement ring? A coloured stone engagement ring features a centre gemstone other than a traditional white diamond: sapphire, ruby, emerald, morganite, tanzanite, or tourmaline. The surrounding metal and diamond accents vary, but the coloured stone is the star.

2. What are the most popular coloured stones for engagement rings? Blue sapphire leads by a wide margin, driven by its royal associations and extraordinary durability. Australian parti sapphires, with their unique teal, green, and gold colour shifts, are increasingly popular as a proudly local choice. Morganite's blush pink suits rose gold settings beautifully. Emerald and tanzanite attract clients who want drama and rarity.

3. Are coloured stone rings less expensive than diamond rings? Many are. A fine blue sapphire, for example, typically costs a fraction of an equivalent-sized diamond, allowing you to allocate more budget to the setting, craftsmanship, or carat weight. That said, certain rare stones (fine unheated Ceylon sapphires, pigeon-blood rubies, or Padparadscha sapphires) can exceed diamond prices at equivalent quality levels.

4. Is a coloured stone ring traditional? While diamonds became the dominant engagement ring choice in the mid-20th century, coloured stones have been prized in betrothal rings for centuries. Royal families across Europe and Asia have long favoured sapphires, rubies, and emeralds. A coloured stone ring is both deeply traditional and refreshingly individual.

A 5.50ct pear-shaped tanzanite — an extraordinary coloured stone option for an engagement ring

A 5.50ct fat pear-shaped tanzanite from Sara's collection, one of the most captivating coloured stone choices for a statement engagement ring.

FAQ 5–7: Durability & Daily Wear

Are Coloured Stones Tough Enough for Everyday Life?

5. Are coloured stones durable enough for daily wear? It depends on the stone. The Mohs hardness scale rates a material's scratch resistance from 1 (talc) to 10 (diamond). For an engagement ring worn every day, Sara recommends stones rated 7.5 or above.

Sapphire & Ruby

Exceptional hardness, excellent toughness. The gold standard for everyday wear after diamond.

Mohs 9

Emerald

Beautiful but contains natural fissures (jardin). Suits pendants or earrings better than daily-wear rings.

Mohs 7.5–8

Morganite & Aquamarine

Beryl family — good hardness and excellent clarity. Fine for rings with a protective setting.

Mohs 7.5–8

Tanzanite

Beautiful but softer. Best suited to a protective bezel or halo setting, worn with care daily.

Mohs 6.5–7

6. What care do coloured stone rings require? Most coloured stone rings benefit from the same care as any fine jewellery: remove before swimming in chlorinated pools, avoid ultrasonic cleaning for included stones (emeralds, tanzanite), and have them professionally cleaned and checked annually. Sapphires and rubies can be cleaned with warm soapy water and a soft brush at home.

7. Can a coloured stone ring be passed down as an heirloom? Absolutely. Many of Sara's most meaningful commissions begin with an heirloom stone already in the client's possession. Sapphires, rubies, and spinels are robust enough to endure generations of wear with proper care and periodic professional maintenance.

FAQ 8–10: Symbolism, Selection & Custom Design

Meaning, Choosing Your Stone, and Starting a Commission

8. Do coloured stones carry symbolic meaning? Each gem has accumulated centuries of symbolism. Sapphires represent loyalty, wisdom, and faithfulness, making them particularly resonant for an engagement ring. Rubies symbolise passion and protection. Emeralds evoke growth, renewal, and abundance. Morganite is associated with compassion and love. Birthstone connections add another layer of personal meaning: September birthdays, for instance, align naturally with sapphire.

9. How do I choose the right coloured stone for my partner? Consider their favourite colours first. Then think about their lifestyle. An active person may need a harder stone in a protective setting. Birthstones are a wonderful prompt. And if they have admired a particular stone type in the past, that's often your clearest signal. Sara will present a curated range of stones in person or via video call, allowing your partner (or yourself) to see how each responds to light before committing.

10. Can I have a coloured stone engagement ring custom made? This is Sara's speciality. Every coloured stone engagement ring she creates is entirely bespoke, with the stone sourced to your preferences, the setting designed around the stone's shape and colour, and every detail handcrafted in the Kiama studio. Clients come from across the NSW South Coast, Sydney, and Canberra, with online consultations available Australia-wide.

Quick Reference

Common Questions at a Glance

Sapphire and ruby (both corundum, Mohs 9) are the most durable coloured gemstones for everyday ring wear, second only to diamond. They resist scratching and chipping well in most setting styles.
Yes. Australian sapphires (particularly teal, parti, and blue-green varieties from Queensland and New South Wales) are uniquely beautiful and extremely durable. They offer a proudly local provenance story and are often available unheated. Sara stocks a curated range in her Kiama studio.
Most bespoke coloured stone engagement rings take 6–8 weeks from design approval to finished piece. Gemstone sourcing can occasionally add time for rare or specific stones, so starting early gives you the best range of options.
Yes. Sara welcomes clients who have an inherited or existing stone they'd like to set in a new design. She'll assess the stone's condition, suitability for setting, and propose a design that celebrates it beautifully. This is a popular option for heirloom sapphires and rubies.
Sara provides gemological certificates for significant stones where available, particularly for GIA, Gübelin, or AGL certified sapphires, rubies, and emeralds. Every finished ring is independently valued and comes with documentation for insurance purposes.