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Alternanza Marquise Eternity Ring - full marquise diamond eternity band, front view - handcrafted in Byron Bay, Australia by Lucano
Alternanza Marquise Eternity Ring - side profile showing 11 marquise diamonds and pavé band - Lucano Byron Bay
Alternanza Marquise Eternity Ring - angled view showing full eternity laurel-crown setting - Lucano Byron Bay
  • Alternanza Marquise Eternity Ring - full marquise diamond eternity band, front view - handcrafted in Byron Bay, Australia by Lucano
  • Alternanza Marquise Eternity Ring - side profile showing 11 marquise diamonds and pavé band - Lucano Byron Bay
  • Alternanza Marquise Eternity Ring - angled view showing full eternity laurel-crown setting - Lucano Byron Bay
$2,550.00
SKU: LFJ-1128R-817-0.50-9YG_5

Alternanza Marquise Eternity Ring

$2,550.00
Ring Size Chart
Stones
Color
Ring size

Alternanza Marquise Eternity Ring is a full marquise eternity ring handcrafted in our Byron Bay Hinterland atelier. Eleven marquise-cut diamonds alternating with 20 round brilliant pavé diamonds in a continuous crown, in your choice of IGI-certified lab-grown or GIA-certified natural F VS diamonds.

Made to order by Australian goldsmiths in 9ct or 18ct yellow, white, or rose gold, as well as platinum. Choose your diamond origin and ring size (5-10) to begin your bespoke piece.

Every Lucano piece is fully customisable. Contact us for a free consultation or a custom quote — we'll work with you on diamond origin, carat, metal, and any bespoke variation.

For a slimmer marquise design, see the Navette Marquise Eternity Ring or the Natalie Diamond Ring.

Why Alternanza Marquise Eternity Ring

  • Full marquise eternity crown: 11 marquise + 20 round brilliant pavé diamonds set around the entire band. 0.67ct total diamond weight.
  • Roman laurel-crown inspiration: the design echoes the laurel crown of Roman victory and emperors. Alternanza — Italian for "alternation" — names the rhythm of the stones.
  • Certified diamonds: IGI-certified lab-grown or GIA-certified natural F VS diamonds.
  • Six metal options: 9ct or 18ct yellow, white, or rose gold. Platinum also available.
  • Handcrafted in Australia: made to order by atelier goldsmiths in Byron Bay Hinterland. Responsibly sourced gold, aligned with RJC standards.
  • Lifetime craftsmanship warranty: covers the workmanship of every Lucano ring for life. Free shipping Australia-wide.

Specs and details

  • Diamonds: 11 x marquise + 20 x round brilliant pavé, F VS
  • Total diamond weight: 0.67ct
  • Setting: full eternity laurel-crown in solid gold
  • Metal options: 9ct/18ct yellow, white, rose gold, or platinum
  • Ring sizes: 5 to 10
  • Lead time: hand-made to order, 4 to 6 weeks
  • Origin: Byron Bay Hinterland, Australia

Frequently asked questions

What is the Alternanza Marquise Eternity Ring inspired by?
Inspired by the laurel crown of Roman antiquity, traditionally worn by emperors and conquerors as a symbol of victory. The marquise diamonds stand in for laurel leaves, with round brilliants nestled between them. "Alternanza" is Italian for the alternating rhythm of the two cuts.

Is the Alternanza a full or half eternity?
Full eternity. Diamonds are set around the entire band, with 11 marquise stones alternating with 20 round brilliants for a continuous crown effect.

How long does it take to make?
Hand-made to order in our Byron Bay Hinterland atelier by Australian goldsmiths. Lead times typically run 4 to 6 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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