Blue Sapphire Diamond Ring - blue sapphire engagement ring - three-quarter view - Lucano
Blue Sapphire Diamond Ring - blue sapphire engagement ring - front view - Lucano
Blue Sapphire Diamond Ring - blue sapphire engagement ring - on hand - Lucano
Blue Sapphire Diamond Ring - blue sapphire engagement ring - top view - Lucano
Blue Sapphire Diamond Ring - blue sapphire engagement ring - detail close-up - Lucano
Blue Sapphire Diamond Ring - blue sapphire engagement ring - side profile - Lucano
Blue Sapphire Diamond Ring - blue sapphire engagement ring - angled view - Lucano
Blue Sapphire Diamond Ring - blue sapphire engagement ring, handcrafted in Byron Bay Hinterland, Australia by Lucano
  • Blue Sapphire Diamond Ring - blue sapphire engagement ring - three-quarter view - Lucano
  • Blue Sapphire Diamond Ring - blue sapphire engagement ring - front view - Lucano
  • Blue Sapphire Diamond Ring - blue sapphire engagement ring - on hand - Lucano
  • Blue Sapphire Diamond Ring - blue sapphire engagement ring - top view - Lucano
  • Blue Sapphire Diamond Ring - blue sapphire engagement ring - detail close-up - Lucano
  • Blue Sapphire Diamond Ring - blue sapphire engagement ring - side profile - Lucano
  • Blue Sapphire Diamond Ring - blue sapphire engagement ring - angled view - Lucano
  • Blue Sapphire Diamond Ring - blue sapphire engagement ring, handcrafted in Byron Bay Hinterland, Australia by Lucano
$8,450.00
SKU: LFJ-1061R-212-9YG_5

Blue Sapphire Diamond Ring

$8,450.00
Ring Size Chart
Stones
Color
Ring size

The Blue Sapphire Diamond Ring is a blue sapphire engagement ring handcrafted in our Byron Bay Hinterland atelier. A 7 x 5mm oval natural sapphire centre stone, set in ethical solid gold sourced exclusively from ABC Refinery, Australia's only independent refiner with simultaneous LBMA, SGE, and CME COMEX accreditation.

Made to order by Australian goldsmiths. Our founder is a member of the Università degli Orefici (est. 1508, Rome), bringing 500 years of Italian goldsmithing tradition to each ring. Looking at other Lucano engagement rings? See the Halo Lumina Oval Solitaire or the Imperia Emerald Solitaire.

Why the Blue Sapphire Diamond Ring

  • Natural blue sapphire centre: 7 x 5mm approx 1.3 - 1.5cts oval natural sapphire, set in solid gold. Sapphire is the second-hardest natural gemstone (9 on the Mohs scale), prized for durability and rich colour.
  • Ethical gold sourcing: gold sourced exclusively from ABC Refinery, Australia's only independent refiner with LBMA, SGE, and CME COMEX accreditation.
  • Italian goldsmith heritage: our founder is a member of the Università degli Orefici (est. 1508, Rome), bringing 500 years of Italian goldsmithing tradition to each piece.
  • Handcrafted in Australia: hand-made to order in our Byron Bay Hinterland atelier.
  • Lifetime craftsmanship warranty: covers the workmanship of every Lucano ring for life. Free shipping Australia-wide.

Specs and details

  • Centre stone: 7 x 5mm oval natural sapphire
  • Metal: ethical solid gold
  • Origin: Byron Bay Hinterland atelier, Australia, hand-made to order
  • Gold sourcing: ABC Refinery (LBMA, SGE, CME COMEX accredited)
  • Lead time: 4 to 8 weeks

Frequently asked questions

What is a blue sapphire engagement ring?
A blue sapphire engagement ring uses a natural sapphire as the centre stone instead of a diamond. Blue sapphire is the most traditional colour, prized for its durability (9 on the Mohs scale, second only to diamond) and rich blue hue. Princess Diana's engagement ring, now worn by Catherine, Princess of Wales, is one of the most famous blue sapphire engagement rings.

Is the sapphire natural or lab-grown?
The centre stone in this ring is a natural sapphire, mined and cut, not lab-grown, sourced trough ethical and sustainable partners

How is the gold sourced?
We source our gold exclusively from ABC Refinery, Australia's only independent refiner with simultaneous accreditation from the London Bullion Market Association (LBMA), Shanghai Gold Exchange (SGE), and CME Group COMEX.

How durable is sapphire compared to diamond?
Sapphire ranks 9 on the Mohs hardness scale, second only to diamond at 10. It is one of the most durable gemstones suitable for daily-wear engagement rings.

How long does it take to make?
Each Blue Sapphire Diamond Ring is hand-made to order in our Byron Bay Hinterland atelier. Lead times typically run 4 to 8 weeks. Free shipping Australia-wide once dispatched, with Lucano's lifetime craftsmanship warranty.

Are lab grown diamonds as good as natural diamonds?
Lab grown and natural diamonds are chemically, physically, and optically identical. Every Lucano diamond is F VS graded. The only differences are provenance and price: lab grown diamonds cost less for the same colour and clarity grade, while natural diamonds carry geological rarity.
What does F VS mean in your diamond grading?
F is the colour grade, the highest 'colourless' tier just below D and E. VS means 'Very Slightly Included', where inclusions are visible only under 10x magnification and not to the naked eye. Every Lucano diamond meets or exceeds this standard.
Where is Lucano jewellery made and how are your diamonds sourced?
Every piece is hand-made in our Byron Bay Hinterland studio by Australian goldsmiths. Our founder is a member of St Eligio, Università e Nobil Collegio degli Orefici jewellery association established in Rome in 1508. Gold is sourced from ABC Refinery (Australia's only LBMA/SGE/COMEX-accredited independent refiner), and every diamond is traceable, RJC-certified, and comes with full chain-of-custody documentation.
What's the difference between 9ct, 18ct, and platinum settings?
9ct gold is harder and more affordable. 18ct gold has a richer warmth and higher gold content (75%). Platinum is the densest and most durable; it doesn't tarnish and develops a soft patina over time. Every Lucano setting holds your diamond with the same goldsmithing precision.
How long does a Lucano hand-made piece take?
Each piece is hand-made to order in approximately 4 to 8 weeks. You can see your specific production and delivery timeline on the product page.
Read next

Shipping

  • Free standard shipping Australia-wide on orders over $100 — every Lucano piece qualifies.
  • Express shipping $15 AUD. International flat rate $50 USD.
  • Delivery 2–7 business days within Australia, 1–3 by express, 3–10 internationally, once dispatched.
  • Every parcel is fully tracked and insured to the full value of your order. A signature is required on delivery.
  • Australian prices include GST. International customs duties and import taxes are payable by you and set by your local authority.

Returns

  • Because each piece is handcrafted to order for one person, we don't accept returns or refunds for change of mind.
  • Faulty or damaged pieces are always put right. Contact us with your order number and photos and we'll arrange a repair, replacement or refund.
  • Changed your mind before dispatch? Email hello@lucano.com.au — if your piece hasn't entered production we'll do our best to cancel or amend.
  • Every Lucano ring carries a lifetime craftsmanship warranty.

Full shipping policy and returns policy.