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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  • 2.5ct Padparadscha Ring

    2.5ct Padparadscha Ring

    2.5ct Padparadscha Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • 3ct Padparadscha Ring

    3ct Padparadscha Ring

    3ct Padparadscha Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Altair — Australian Teal Sapphire Ring

    Altair — Australian Teal Sapphire Ring

    Altair — Australian Teal Sapphire Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Aluna Gold Diamond Ring

    Aluna Gold Diamond Ring

    Aluna Gold Diamond Ring

    $2,200.00
    Sale price  $2,200.00 Regular price 
  • Amethyst Bezel Ring

    Amethyst Bezel Ring

    Amethyst Bezel Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Amethyst Ring

    Amethyst Ring

    Amethyst Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Amethyst Ring II

    Amethyst Ring II

    Amethyst Ring II

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Anna — Pavé Gold Band

    Anna — Pavé Gold Band

    Anna — Pavé Gold Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Aquamarine Baguette Bezel Ring

    Aquamarine Baguette Bezel Ring

    Aquamarine Baguette Bezel Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Aquamarine Band II

    Aquamarine Band II

    Aquamarine Band II

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Aquamarine Cushion Halo Ring

    Aquamarine Cushion Halo Ring

    Aquamarine Cushion Halo Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Aquamarine Princess Solitaire Ring

    Aquamarine Princess Solitaire Ring

    Aquamarine Princess Solitaire Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Aquamarine Snowflake Ring

    Aquamarine Snowflake Ring

    Aquamarine Snowflake Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Art Deco Diamond Ring

    Art Deco Diamond Ring

    Art Deco Diamond Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Atomic Gold Diamond Ring

    Atomic Gold Diamond Ring

    Atomic Gold Diamond Ring

    $2,450.00
    Sale price  $2,450.00 Regular price 
  • August — Interlocked Pavé Ring

    August — Interlocked Pavé Ring

    August — Interlocked Pavé Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Aurora Diamond Yellow Gold Ring

    Aurora Diamond Yellow Gold Ring

    Aurora Diamond Yellow Gold Ring

    $1,990.00
    Sale price  $1,990.00 Regular price 
  • Australian Opal Ring

    Australian Opal Ring

    Australian Opal Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Australian Opal Ring II

    Australian Opal Ring II

    Australian Opal Ring II

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Autumn Drop Engagement Ring Rose Gold

    Autumn Drop Engagement Ring Rose Gold

    Autumn Drop Engagement Ring Rose Gold

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Beauty Diamond Gold Ring

    Beauty Diamond Gold Ring

    Beauty Diamond Gold Ring

    $1,990.00
    Sale price  $1,990.00 Regular price 
  • Bezel Trio Rose Ring

    Bezel Trio Rose Ring

    Bezel Trio Rose Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Bianca Teal Sapphire Diamond Ring

    Bianca Teal Sapphire Diamond Ring

    Bianca Teal Sapphire Diamond Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Black Opal Ring

    Black Opal Ring

    Black Opal Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Black Opal Ring II

    Black Opal Ring II

    Black Opal Ring II

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Blue Horizon — Sapphire Pavé Dome Ring

    Blue Horizon — Sapphire Pavé Dome Ring

    Blue Horizon — Sapphire Pavé Dome Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Blue Sapphire Cluster Halo Ring

    Blue Sapphire Cluster Halo Ring

    Blue Sapphire Cluster Halo Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Blue Sapphire Diamond Swirl Ring

    Blue Sapphire Diamond Swirl Ring

    Blue Sapphire Diamond Swirl Ring

    $3,990.00
    Sale price  $3,990.00 Regular price 
  • Blue Sapphire Diamond White Gold Ring

    Blue Sapphire Diamond White Gold Ring

    Blue Sapphire Diamond White Gold Ring

    $8,800.00
    Sale price  $8,800.00 Regular price 
  • Blue Sapphire Pavé Band

    Blue Sapphire Pavé Band

    Blue Sapphire Pavé Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Blue Sapphire Rose Solitaire Ring

    Blue Sapphire Rose Solitaire Ring

    Blue Sapphire Rose Solitaire Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Blue Sapphire Trilogy Ring

    Blue Sapphire Trilogy Ring

    Blue Sapphire Trilogy Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Blue Sapphire Trio Ring

    Blue Sapphire Trio Ring

    Blue Sapphire Trio Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Brilliance Diamond Gold Ring

    Brilliance Diamond Gold Ring

    Brilliance Diamond Gold Ring

    $7,450.00
    Sale price  $7,450.00 Regular price 
  • Brushed Gold Band Duo

    Brushed Gold Band Duo

    Brushed Gold Band Duo

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Camille Blue Sapphire Diamond Ring

    Camille Blue Sapphire Diamond Ring

    Camille Blue Sapphire Diamond Ring

    $2,550.00
    Sale price  $2,550.00 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