• Outstanding Craftsmanship
    Experienced Artisans

  • Expert Gemmologist
    Sourcing and Quality Control

  • Lifetime Warranty

  • Ethical Sourcing
    Curated Partners

Diamond stud earrings with a three-stone cluster and a soft 4mm sparkle.

A three-stone cluster for a modern yet timeless look, the Trinity Earrings are set with 0.15ct of F VS round diamonds for a soft sparkle that sits beautifully on the ear. Their balanced, compact design measures approx 4mm and fastens with a secure post and butterfly back for comfortable everyday wear.

Why the Trinity Earrings

  • Three-stone cluster: a modern yet timeless arrangement of F VS round diamonds for soft sparkle.
  • Compact 4mm design: balanced proportions that sit beautifully on the ear, day or evening.
  • Secure closure: a secure post and 5mm butterfly back for comfortable everyday wear.
  • 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

  • Gemstones: 0.15ct F VS round diamonds, lab-grown or natural
  • Design: three-stone cluster for a modern yet timeless look
  • Closure: secure post and 5mm butterfly back
  • Dimensions: approx 4mm
  • Metal: 9ct or 18ct yellow or white gold
  • Made to order in Byron Bay Hinterland, Australia, in 4 to 8 weeks

Frequently asked questions

What size diamond stud is best for everyday wear?
A compact stud around 4mm sits comfortably for daily wear without overwhelming the ear. The Trinity Earrings use a three-stone cluster totalling 0.15ct of F VS round diamonds, a soft, versatile sparkle that suits day or evening.

How are the earrings secured?
Each earring fastens with a secure post and a 5mm butterfly back, holding the cluster firmly in place for comfortable everyday wear.

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 9ct or 18ct yellow or white 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 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.

Complementary products