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Outstanding Craftsmanship
Experienced Artisans -
Expert Gemmologist
Sourcing and Quality Control -
Lifetime Warranty
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Ethical Sourcing
Curated Partners
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- Regular price
- $1,600.00
Sun Necklace
- Regular price
- $1,600.00
Find Your Perfect Fit
A guide to accurate ring sizing and diamond proportions.
1. Ring Size Conversion Chart
We use the standard Australian/UK (Alphabetical) sizing system. Use the table below to find your match based on your diameter or circumference.
| Inside Diameter (mm) | Inside Circumference (mm) | AU / UK Size | US / Canada Size |
|---|---|---|---|
| 14.1 mm | 44.2 mm | F | 3 |
| 14.9 mm | 46.8 mm | H | 4 |
| 15.7 mm | 49.3 mm | J ½ | 5 |
| 16.5 mm | 51.9 mm | L ½ | 6 |
| 17.3 mm | 54.4 mm | N ½ | 7 |
| 18.1 mm | 57.0 mm | P ½ | 8 |
| 18.9 mm | 59.5 mm | R ½ | 9 |
Includes printable ruler and physical sizing circles.
2. Stone Size: mm vs. Carat Weight
Diamond carat weight measures mass, while millimeter (mm) measures physical dimensions. Use this as a visual reference for Round Brilliant cut stones.
| Carat Weight (ct) | Round Diameter (mm) | Style Guide |
|---|---|---|
| 0.25 ct | 4.1 mm | Subtle & Minimalist |
| 0.50 ct | 5.2 mm | The Classic Choice |
| 1.00 ct | 6.5 mm | Timeless Brilliance |
| 1.50 ct | 7.4 mm | Commanding Presence |
| 2.00 ct | 8.1 mm | Luxury Statement |
Professional Measurement Tips
Temperature: Fingers shrink in the cold and swell in the heat. Measure at the end of the day when your hands are warm.
Band Width: Wider bands feel tighter on the finger. If you are choosing a wide eternity band, we recommend ordering one half-size larger.
Between Sizes: If you fall between two sizes, always opt for the larger size to ensure a comfortable fit.
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files/PF_RD_1050001.webp
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Sun Necklace
- Regular price
- $1,600.00
Diamond necklace with an open-circle pendant lit by a fine 0.35ct row of diamonds.
The Sun Necklace is a modern symbol of wholeness, an open-circle pendant of approx 14mm set with a fine row of brilliant diamonds, 0.35ct in total, on a delicate 0.9mm cable chain measuring 45cm. Its minimalist silhouette sits gracefully along the neckline for effortless everyday wear.
Why the Sun Necklace
- Open-circle pendant: an approx 14mm circle for a soft, balanced sparkle from every angle.
- 0.35ct diamond row: a fine line of brilliant diamonds, 0.35ct in total, across the circle.
- Delicate 45cm chain: a 0.9mm cable chain that layers beautifully or stands alone.
- 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
- Total diamond weight: 0.35ct
- Diamonds: F VS, lab-grown or natural
- Pendant: approx 14mm diameter
- Chain: 0.9mm cable chain, 45cm
- 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
Is an open-circle diamond necklace good for everyday wear?
Yes. The Sun Necklace sets a fine row of diamonds, 0.35ct in total, into a 14mm open circle on a delicate 45cm chain, a clean, modern silhouette that sits gracefully along the neckline for daily wear.
Which type of necklace is trending now?
Minimalist diamond pendants are a lasting favourite. The Sun Necklace pairs an open-circle pendant of approx 14mm with a 0.35ct row of diamonds, a subtle design that layers beautifully or stands alone.
Can I choose lab-grown or natural diamonds?
Yes. Every piece 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 does it take to make?
Each Sun Necklace 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.