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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
- $2,350.00
Trinas Three-Stone Pendant
- Regular price
- $2,350.00
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/nightjar_image_pendant_too_big_reduce_size_by_50__1_59300804-321e-4910-b068-fa7706f0cdad.jpg
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files/PN14024-12.webp
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files/LFJ-1174N-1_24eeb53e-54a0-403d-9c03-734f0ea774d6.webp
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files/PN14024-16.webp
Trinas Three-Stone Pendant
- Regular price
- $2,350.00
Diamond pendant with three diamonds: an oval, a pear and an emerald-cut, 0.71ct total.
A poetic gesture rendered in gold, the Trinas Three-Stone Pendant pairs an oval, pear and emerald-cut diamond in a solitaire-led composition, 0.71ct total of F VS diamonds. Designed to rest gently against the collarbone, it hangs on a 45cm cable chain for everyday wear.
Why the Trinas Three-Stone Pendant
- Three-diamond composition: an oval, a pear and an emerald-cut diamond in a solitaire-led trio.
- 0.71ct total weight: a solitaire-led design with carefully balanced proportions across the three stones.
- 45cm cable chain: a 0.90mm cable chain with a bolt clasp that sits just below the collarbone.
- 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: F VS natural or lab-grown diamonds
- Stone configuration: 1 x oval 6.00 x 4.00mm; 1 x pear 5.50 x 3.50mm; 1 x emerald-cut 5.00 x 3.50mm
- Approximate total diamond weight: 0.71ct
- Design: solitaire-led composition with carefully balanced proportions
- Dimensions: 7.5 x 7.5mm pendant; 45cm 0.90mm cable chain (bolt clasp)
- 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 does a three-stone diamond pendant symbolise?
A three-stone design is often read as past, present and future, making it a meaningful gift. The Trinas pairs an oval, pear and emerald-cut diamond, 0.71ct total of F VS diamonds, against the collarbone.
How long is the chain?
The Trinas hangs on a 45cm 0.90mm cable chain with a bolt clasp, a versatile length that sits just below the collarbone and layers easily. The pendant itself measures 7.5 x 7.5mm.
Can I choose lab-grown or natural diamonds?
Yes. The pendant 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 does it take to make?
Each Trinas pendant is hand-made to order in our Byron Bay Hinterland atelier by Australian goldsmiths, in 4 to 8 weeks, with free shipping Australia-wide.