• Outstanding Craftsmanship
    Experienced Artisans

  • Expert Gemmologist
    Sourcing and Quality Control

  • Lifetime Warranty

  • Ethical Sourcing
    Curated Partners
Lumière Emerald Eternity - emerald-cut diamond eternity ring - side profile - Lucano
Lumière Emerald Eternity - emerald-cut diamond eternity ring - angled view - Lucano
Lumière Emerald Eternity - emerald-cut diamond eternity ring - three-quarter view - Lucano
Lumière Emerald Eternity - emerald-cut diamond eternity ring - detail close-up - Lucano
Lumière Emerald Eternity - emerald-cut diamond eternity ring - top view - Lucano
  • Lumière Emerald Eternity - emerald-cut diamond eternity ring, handcrafted in Byron Bay Hinterland, Australia by Lucano
  • Lumière Emerald Eternity - emerald-cut diamond eternity ring - side profile - Lucano
  • Lumière Emerald Eternity - emerald-cut diamond eternity ring - angled view - Lucano
  • Lumière Emerald Eternity - emerald-cut diamond eternity ring - three-quarter view - Lucano
  • Lumière Emerald Eternity - emerald-cut diamond eternity ring - detail close-up - Lucano
  • Lumière Emerald Eternity - emerald-cut diamond eternity ring - top view - Lucano
$14,350.00
SKU: LFJ-1048R-816-9YG_5

Lumière Emerald Eternity

$14,350.00
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The Lumière Emerald Eternity is a high-carat emerald-cut diamond eternity ring handcrafted in our Byron Bay Hinterland atelier. A continuous line of emerald-cut diamonds totalling 5.89ct in ethical solid gold, in your choice of natural or lab-grown diamonds.

Made to order by Australian goldsmiths using gold sourced exclusively from ABC Refinery, Australia's only independent refiner with simultaneous LBMA, SGE, and CME COMEX accreditation. Looking at related high-carat eternity styles? See the Petal Ring or the Fascia Diamond Ring.

Why the Lumière Emerald Eternity

  • Emerald-cut diamond eternity: 5.89ct total diamond weight in F VS quality, set in a continuous line of emerald-cut diamonds around the band.
  • Statement scale: at nearly 6ct, this is one of Lucano's most substantial eternity rings, reading as a major anniversary or statement piece.
  • Architectural emerald-cut faceting: emerald-cut diamonds have long step-cut facets that produce a clean, hall-of-mirrors brilliance, set in a continuous architectural line.
  • Natural or lab-grown: available with either natural or lab-grown diamonds.
  • Ethical gold sourcing: sourced 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).
  • Lifetime craftsmanship warranty: covers the workmanship of every Lucano ring for life. Free shipping Australia-wide.

Specs and details

  • Total diamond weight: 5.89ct emerald-cut, F VS
  • Setting: continuous emerald-cut eternity in solid gold
  • 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 an emerald-cut eternity ring?
An emerald-cut eternity ring features rectangular emerald-cut diamonds set continuously around the band, rather than the more common round brilliant. Emerald-cuts have long step-cut facets that produce a clean, architectural "hall of mirrors" brilliance.

Is the Lumière a wedding band or anniversary ring?
At 5.89ct total diamond weight, the Lumière reads as a milestone anniversary eternity ring or statement piece rather than a daily-wear wedding band. Often given for major anniversaries (25, 50 years) or as a major right-hand ring.

Natural or lab-grown?
Both options are offered. The price difference is substantial at this carat weight: lab-grown delivers the same look at roughly 50-70% of the natural diamond price.

How long does it take to make?
Each Lumière Emerald Eternity 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 6 to 8 weeks. You can see your specific production and delivery timeline on the product page.
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