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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  • Topaz Ring

    Topaz Ring

    Topaz Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Tri-Tone Trinity Bands

    Tri-Tone Trinity Bands

    Tri-Tone Trinity Bands

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Triana — Trinity Pavé Flower Ring

    Triana — Trinity Pavé Flower Ring

    Triana — Trinity Pavé Flower Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Trillion Topaz Bezel Ring

    Trillion Topaz Bezel Ring

    Trillion Topaz Bezel Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Trio Open Diamond Ring

    Trio Open Diamond Ring

    Trio Open Diamond Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Trio Pear Diamond Ring

    Trio Pear Diamond Ring

    Trio Pear Diamond Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Triple-Row Pavé Band

    Triple-Row Pavé Band

    Triple-Row Pavé Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Triple-Wrap Pavé Ring

    Triple-Wrap Pavé Ring

    Triple-Wrap Pavé Ring

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

    Tsarina Yellow Gold Diamond Ring

    Tsarina Yellow Gold Diamond Ring

    $5,550.00
    Sale price  $5,550.00 Regular price 
  • Tsavorite & Diamond Ring

    Tsavorite & Diamond Ring

    Tsavorite & Diamond Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Tsavorite & Diamond Ring II

    Tsavorite & Diamond Ring II

    Tsavorite & Diamond Ring II

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Tsavorite & Diamond Ring III

    Tsavorite & Diamond Ring III

    Tsavorite & Diamond Ring III

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Tsavorite & Diamond Ring IV

    Tsavorite & Diamond Ring IV

    Tsavorite & Diamond Ring IV

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Two Stone Round Diamond Bezel Set Ring

    Two Stone Round Diamond Bezel Set Ring

    Two Stone Round Diamond Bezel Set Ring

    $4,000.00
    Sale price  $4,000.00 Regular price 
  • Two-Tone Eternity Duo Band

    Two-Tone Eternity Duo Band

    Two-Tone Eternity Duo Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Unity Gold & Diamond Ring

    Unity Gold & Diamond Ring

    Unity Gold & Diamond Ring

    $1,990.00
    Sale price  $1,990.00 Regular price 
  • Vague — Pavé Diamond Wave Ring

    Vague — Pavé Diamond Wave Ring

    Vague — Pavé Diamond Wave Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Vega — Aquamarine Baguette Eternity Band

    Vega — Aquamarine Baguette Eternity Band

    Vega — Aquamarine Baguette Eternity Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Vera — Marquise Crown Band

    Vera — Marquise Crown Band

    Vera — Marquise Crown Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Volk Gold & Diamond Ring

    Volk Gold & Diamond Ring

    Volk Gold & Diamond Ring

    $1,990.00
    Sale price  $1,990.00 Regular price 
  • Wave Ring

    Wave Ring

    Wave Ring

    $2,200.00
    Sale price  $2,200.00 Regular price 
  • WAVE Topaz Gold Ring

    WAVE Topaz Gold Ring

    WAVE Topaz Gold Ring

    $1,990.00
    Sale price  $1,990.00 Regular price 
  • Whisper 1mm Pavé Band

    Whisper 1mm Pavé Band

    Whisper 1mm Pavé Band

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

    White Gold Diamond Ring

    White Gold Diamond Ring

    $1,750.00
    Sale price  $1,750.00 Regular price 
  • White Opal Ring

    White Opal Ring

    White Opal Ring

    $2,200.00
    Sale price  $2,200.00 Regular price 
  • White Opal Ring II

    White Opal Ring II

    White Opal Ring II

    $2,200.00
    Sale price  $2,200.00 Regular price 
  • Yellow Sapphire Bezel Ring

    Yellow Sapphire Bezel Ring

    Yellow Sapphire Bezel Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Yellow Sapphire Flush Band

    Yellow Sapphire Flush Band

    Yellow Sapphire Flush Band

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Yellow Sapphire Oval Halo Ring

    Yellow Sapphire Oval Halo Ring

    Yellow Sapphire Oval Halo Ring

    $5,500.00
    Sale price  $5,500.00 Regular price 
  • Yellow Sapphire Split-Shank Ring

    Yellow Sapphire Split-Shank Ring

    Yellow Sapphire Split-Shank Ring

    $5,500.00
    Sale price  $5,500.00 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