• Outstanding Craftsmanship
    Experienced Artisans

  • Expert Gemmologist
    Sourcing and Quality Control

  • Lifetime Warranty

  • Ethical Sourcing
    Curated Partners

Diamond stud earrings centred on two bright round brilliants, 1.04ct in total.

The Trinacria Studs set 2 round brilliant 4.40mm diamonds, 1.04ct in total, for a clean solitaire-style sparkle. Drawing on Roman elegance and the romance of antiquity, each pair is hand-made one at a time in solid gold and fastened with a secure post and butterfly back.

Why the Trinacria Studs

  • 1.04ct solitaire pair: 2 round brilliant 4.40mm diamonds, just over half a carat each.
  • Clean brilliant cut: a single bright stone per ear for an everyday solitaire look.
  • Secure everyday fit: a post and butterfly back holds each stud comfortably in place.
  • Ethical materials: set with your choice of lab-grown or natural F VS diamonds, in ethical solid gold.
  • Made to order in Australia: hand-made in our Byron Bay Hinterland atelier by Australian goldsmiths, in 4 to 8 weeks.
  • Backed for life: every Lucano piece carries a lifetime craftsmanship warranty, with free shipping Australia-wide.

Specs and details

  • Stone configuration: 2 x round brilliant 4.40mm
  • Approximate total diamond weight: 1.04ct
  • Diamonds: F VS, lab-grown or natural
  • Closure: post and butterfly
  • Metal: 9ct or 18ct yellow, white or rose gold
  • Made to order in Byron Bay Hinterland, Australia, in 4 to 8 weeks

Frequently asked questions

What is a good size diamond stud for everyday wear?
Just over half a carat each is a popular everyday size. The Trinacria Studs carry 2 round brilliant 4.40mm diamonds, 1.04ct in total, a confident solitaire stud that still sits comfortably on a post and butterfly back.

How much do diamond stud earrings cost?
It depends on carat, metal and diamond origin. The Trinacria Studs hold 1.04ct of F VS diamonds across two round brilliants, and you choose lab-grown or natural and your gold, so the price reflects the exact pair you build.

Can I choose lab-grown or natural diamonds?
Yes. Every pair is set with your choice of lab-grown or natural F VS diamonds, in your preferred 9ct or 18ct yellow, white or rose gold. Made to order in Byron Bay Hinterland, Australia, in 4 to 8 weeks.

How long do they take to make?
Each pair is hand-made to order, one pair at a time, in our Byron Bay Hinterland atelier by Australian goldsmiths, in 4 to 8 weeks, with free shipping Australia-wide and a 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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