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Diamond stud earrings with an elongated oval solitaire, 1.40ct of F VS diamonds.

The Luna Oval Studs centre an oval-cut diamond per ear, 7.00 x 5.00mm, for a soft, elongated solitaire look totalling 1.40ct. Hand-made one pair at a time in solid gold with a post and butterfly closure, they bring quiet, Roman-inspired sophistication to everyday wear.

Why the Luna Oval Studs

  • Oval solitaire per ear: 2 x oval 7.00 x 5.00mm diamonds for an elongated, flattering silhouette.
  • 1.40ct of brilliance: carefully balanced proportions that stay close to the ear for daily wear.
  • Secure post back: a post and butterfly closure holds each stud firmly 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 oval 7.00 x 5.00mm
  • Approximate total diamond weight: 1.40ct
  • 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?
It depends on whether you want subtle or statement. The Luna Oval Studs carry a 7.00 x 5.00mm oval per ear, 1.40ct in total, for an elongated solitaire look that stays close to the ear, secure on a post and butterfly back.

How many carats are the Luna Oval Studs?
Each pair holds 2 oval diamonds, 7.00 x 5.00mm each, for an approximate total diamond weight of 1.40ct in F VS quality, set in solid gold.

Can I choose lab-grown or natural diamonds?
Yes. Each pair is set with your choice of lab-grown or natural F VS diamonds, in 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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