Toi et Moi Radiant & Emerald Ring is a two-stone toi et moi engagement ring handcrafted in our Byron Bay Hinterland atelier. A radiant-cut diamond paired with an emerald-cut diamond, set side by side, in your choice of IGI-certified lab-grown or GIA-certified natural F VS diamonds.
"Toi et Moi" is French for "you and me." The two stones, set together on a single band, are a symbol of two lives joined. Made to order by Australian goldsmiths in 9ct or 18ct yellow, white, or rose gold, as well as platinum. Choose your total diamond weight (1.40ct or 2.00ct), 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.
Two-stone toi et moi setting: one radiant-cut diamond and one emerald-cut diamond, balanced side by side on a single band.
Two carat options: 1.40ct or 2.00ct total diamond weight.
Brilliant meets step-cut: the radiant-cut brings sparkle, the emerald-cut brings calm clean lines — together they balance fire and clarity.
Historic design: the toi et moi style dates back to the 18th century, famously chosen by Napoleon Bonaparte for Josephine.
Certified diamonds: IGI-certified lab-grown or GIA-certified natural F VS diamonds (GIA from 0.30ct centre).
Seven 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
Stones: 1 x radiant-cut + 1 x emerald-cut diamond, F VS
Total diamond weight: 1.40ct or 2.00ct
Certification: IGI (lab) or GIA (natural, 0.30ct+)
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 does Toi et Moi mean? "Toi et Moi" is French for "you and me." A toi et moi ring features two diamonds set side by side on a single band, symbolising two lives joined together. The design dates back to the 18th century and was famously chosen by Napoleon Bonaparte for Josephine.
How does the radiant-emerald pairing work? Both shapes are rectangular-leaning, which creates visual symmetry. The radiant-cut has brilliant-cut faceting for sparkle; the emerald-cut has step-cut facets for clarity and clean lines. Together they balance fire with calm, which is part of the romantic symbolism of toi et moi.
Can I choose between lab-grown and natural diamonds? Yes. The Toi et Moi Radiant & Emerald Ring is offered with either IGI-certified lab-grown or GIA-certified natural F VS diamonds, at 1.40ct or 2.00ct total weight.
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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