Rings

Rings run from engagement rings to dress rings and eternity bands — pieces built around a single centre stone, or a run of matched stones, set in gold or platinum. Ours are sapphire-led. The Ceylon blues and fancy colours come from our own family gem fields around Ratnapura, worked across three generations reaching back to the 1960s, alongside Australian sapphires from our own ground. Stones we do not mine — emerald, ruby, spinel — are hand-selected by our FGAA gemmologist.

The chain from gem field to finished ring stays in family hands: we mine the sapphires, cut and polish them ourselves, and our FGAA gemmologist assesses each one in Sydney. No middleman margin sits in the price. Treatments are disclosed on every listing, independent laboratory reports on request, and re-authentication is free for life.

Common questions

How much does a sapphire engagement ring cost in Australia?

Most fine sapphire engagement rings sit between AUD 3,000 and AUD 15,000, with the centre stone driving the majority of that. A one-carat heated Ceylon blue in a simple gold setting starts near AUD 2,500; an unheated stone of the same size and colour typically runs two to three times higher. Setting complexity and diamond accents add from there.

Is a sapphire hard enough for an everyday engagement ring?

Yes. Sapphire is corundum, 9 on the Mohs scale — second only to diamond among gemstones in everyday use. It handles daily wear, knocks against desks and doorframes, and household cleaning without abrading. Emerald, by contrast, sits at 7.5 to 8 and is brittle because of its inclusions, so it needs a protective setting and gentler treatment.

Are the sapphires in engagement rings heated?

Most are. Heat treatment is standard across the trade — it improves colour and clarity permanently and is accepted practice, provided it is disclosed. We state heated or unheated on every ring listing. The same candour applies to the other stones we set: nearly all emeralds are oiled, and most rubies are heated. Any ring can be independently certified before you buy.

Can a sapphire engagement ring be resized later?

In most cases yes. A plain or partly set band can usually be sized up or down two sizes by a jeweller without disturbing the centre stone. Full eternity bands and rings channel-set all the way round generally cannot be resized — they have to be remade. If you are unsure of your size, ask before ordering: it is easier to make a ring to the right size than to alter it afterwards.

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  • Sapphire Flower Yellow Gold Ring

    Sapphire Flower Yellow Gold Ring

    Sapphire Flower Yellow Gold Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sapphire Half-Eternity Stacking Ring

    Sapphire Half-Eternity Stacking Ring

    Sapphire Half-Eternity Stacking Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sapphire Halo Half-Eternity Ring

    Sapphire Halo Half-Eternity Ring

    Sapphire Halo Half-Eternity Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sapphire Halo Ring with Sapphire Accents

    Sapphire Halo Ring with Sapphire Accents

    Sapphire Halo Ring with Sapphire Accents

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sapphire Heart Ring

    Sapphire Heart Ring

    Sapphire Heart Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sapphire Loop Crossover Ring

    Sapphire Loop Crossover Ring

    Sapphire Loop Crossover Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sapphire Ring With Reflection

    Sapphire Ring With Reflection

    Sapphire Ring With Reflection

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Sapphire Spiral Ring

    Sapphire Spiral Ring

    Sapphire Spiral Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sapphire Station Vintage Band

    Sapphire Station Vintage Band

    Sapphire Station Vintage Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sardinia Sapphire Engagement Ring Rose Gold

    Sardinia Sapphire Engagement Ring Rose Gold

    Sardinia Sapphire Engagement Ring Rose Gold

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Scattered Diamond Gold Band

    Scattered Diamond Gold Band

    Scattered Diamond Gold Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Shine — Double-Row Pavé Band

    Shine — Double-Row Pavé Band

    Shine — Double-Row Pavé Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sky Sapphire Ring

    Sky Sapphire Ring

    Sky Sapphire Ring

    $6,450.00
    Sale price  $6,450.00 Regular price 
  • Snowball Diamond Engagement Ring

    Snowball Diamond Engagement Ring

    Snowball Diamond Engagement Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Solitaire & Pavé Crown Ring

    Solitaire & Pavé Crown Ring

    Solitaire & Pavé Crown Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Solitaire Gold Comfort Band

    Solitaire Gold Comfort Band

    Solitaire Gold Comfort Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Solo — Open Bezel Trio Ring

    Solo — Open Bezel Trio Ring

    Solo — Open Bezel Trio Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sonia — Diamond Halo Swirl Ring

    Sonia — Diamond Halo Swirl Ring

    Sonia — Diamond Halo Swirl Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sonum Spinel Ring

    Sonum Spinel Ring

    Sonum Spinel Ring

    $1,750.00
    Sale price  $1,750.00 Regular price 
  • Spessartite Cushion Solitaire Ring

    Spessartite Cushion Solitaire Ring

    Spessartite Cushion Solitaire Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Spessartite Eternity Ring

    Spessartite Eternity Ring

    Spessartite Eternity Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Spiral Pavé Wrap Ring

    Spiral Pavé Wrap Ring

    Spiral Pavé Wrap Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Square Sapphire Halo Ring

    Square Sapphire Halo Ring

    Square Sapphire Halo Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Stacking Ring Quartet

    Stacking Ring Quartet

    Stacking Ring Quartet

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Sunburst Citrine Ballerina Ring

    Sunburst Citrine Ballerina Ring

    Sunburst Citrine Ballerina Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Teal Emerald-Cut Minimal Ring

    Teal Emerald-Cut Minimal Ring

    Teal Emerald-Cut Minimal Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Teal Sapphire Minimal Ring

    Teal Sapphire Minimal Ring

    Teal Sapphire Minimal Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Teal Sapphire Swirl Ring

    Teal Sapphire Swirl Ring

    Teal Sapphire Swirl Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • The Conversation Stone Boulder Opal Ring — 9K Gold

    The Conversation Stone Boulder Opal Ring — 9K Gold

    The Conversation Stone Boulder Opal Ring — 9K Gold

    $3,200.00
    Sale price  $3,200.00 Regular price 
  • The Esperance Sapphire Engagement Ring

    The Esperance Sapphire Engagement Ring

    The Esperance Sapphire Engagement Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Three Stone Emerald Engagement Ring Rose Gold Jpeg

    Three Stone Emerald Engagement Ring Rose Gold Jpeg

    Three Stone Emerald Engagement Ring Rose Gold Jpeg

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Tiffany Style Emerald Diamond Ring

    Tiffany Style Emerald Diamond Ring

    Tiffany Style Emerald Diamond Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Timeless Blue Sapphire Diamond Ring

    Timeless Blue Sapphire Diamond Ring

    Timeless Blue Sapphire Diamond Ring

    $4,990.00
    Sale price  $4,990.00 Regular price 
  • Timeless Elegance Tsavorite Diamond Ring

    Timeless Elegance Tsavorite Diamond Ring

    Timeless Elegance Tsavorite Diamond Ring

    $14,990.00
    Sale price  $14,990.00 Regular price 
  • Toi & Moi Ring

    Toi & Moi Ring

    Toi & Moi Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Toi &Moi Sapphire Ring

    Toi &Moi Sapphire Ring

    Toi &Moi Sapphire Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 

CLIENT WORDS

In the Words of Our Clients

5.0 out of 5 on Google

Ministry of Gems® holds a rating of 5.0 out of 5 on Google. Five of those reviews are reproduced in full here — covering bespoke ring commissions, loose sapphire purchases and trade supply — and every one can be verified independently on Google, where reviews cannot be edited or deleted by the business they describe.

“Went to their website & made an appointment… Sasha took me through the steps and fine tuned the design with a video call. 2 weeks later got the ring delivered. Prices are amazing and what a lovely team. Highly recommend!”
5 out of 5 · Andy M. · verified Google review
“Got a really nice unheated pink sapphire for my girlfriend… made it so easy and cost effective. I learnt so much about the industry and now go to them for all professional opinions on gems and jewels! Could not give a higher recommendation.”
5 out of 5 · Charles R. · verified Google review
“Spoke with the team for my custom ring and the whole process was smooth… Very happy with the beautiful diamond ring and will definitely return for future purchases.”
5 out of 5 · Imendra F. · verified Google review
“I was really happy with the quality of gem stones as well as the services provided. Ministry of Gems exceeded my expectations, will definitely be buying more!”
5 out of 5 · Vishwa P. · verified Google review
“I use this platform to order gemstones for my clients, it’s very convenient.”
5 out of 5 · Ekaterina G. · trade client · verified Google review