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- Regular price
- $2,900.00
Love Heart Necklace
- Regular price
- $2,900.00
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_1020001.webp
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files/pf_rd_1020003.webp
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Love Heart Necklace
- Regular price
- $2,900.00
Love Heart Necklace is a diamond heart pendant necklace handcrafted in our Byron Bay Hinterland atelier. A pavé heart set with 12 round brilliant diamonds (0.15ct total) on a fine 45cm cable chain, in your choice of lab-grown or natural diamonds.
Made to order by Australian goldsmiths in 9ct or 18ct yellow, white, or rose gold. Choose your diamond type and metal to begin your piece.
Every Lucano piece is fully customisable. Contact us for a free consultation or a custom quote — we'll work with you on diamonds, carat, and metal.
Why Love Heart Necklace
- Pavé diamond heart: 12 round brilliant diamonds, 0.15ct total, set in a classic heart silhouette.
- A symbol of love: the heart is the most enduring emblem of affection — a considered gift for an anniversary, Valentine's, or just because.
- Lab-grown or natural: choose your diamond type to suit your budget and values.
- Six metal options: 9ct or 18ct yellow, white, or rose gold.
- Handcrafted in Australia: made to order by atelier goldsmiths in the Byron Bay Hinterland. Responsibly sourced gold, aligned with RJC standards.
- Lifetime craftsmanship warranty: covers the workmanship of every Lucano piece for life. Free shipping Australia-wide.
Specs and details
- Diamonds: 12 x round brilliant, 1.40mm each
- Total diamond weight: 0.15ct
- Pendant: pavé heart in solid gold
- Chain: 45cm fine cable chain, 0.90mm, with bolt-ring clasp
- Metal options: 9ct/18ct yellow, white, or rose gold
- Diamonds: lab-grown or natural
- Lead time: hand-made to order, 4 to 8 weeks
- Origin: Byron Bay Hinterland, Australia
Frequently asked questions
How many diamonds are in the Love Heart Necklace?
Twelve round brilliant diamonds, 1.40mm each, for a total of 0.15ct, pavé-set across the heart.
Can I choose lab-grown or natural diamonds?
Yes. Choose lab-grown or natural diamonds, in 9ct or 18ct yellow, white, or rose gold.
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 8 weeks. Free shipping Australia-wide once dispatched, with Lucano's lifetime craftsmanship warranty.