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Pickup available at 33 Mount St
Usually ready in 5+ days

Lune - Round Brilliant Cut Diamond Necklet
9ct Yellow Gold / Lab-diamond
33 Mount St
33 Mount St
Burnie TAS 7320
Australia
Round Brilliant Cut Diamond Necklet
This round brilliant pear cut diamond necklet is custom made especially for you, featuring your choice of diamond carat weight set in 18ct gold or platinum and finished with a 45cm chain in your chosen metal.
Defined by the clean lines and timeless brilliance of an round brilliant cut diamond, this refined design is part of our Bespoke Diamond Jewellery Collection and made to your individual specifications.
Pictured with a 1.00ct emerald cut diamond. Final pricing will be confirmed following your centre stone selection.
Price Guide
Once you have submitted an enquiry, we will provide you with a price estimate. Final pricing will be confirmed once your preferred diamond size and quality have been selected.
Specifications
| Detail | Description |
|---|---|
| Stone shape |
Round Brilliant |
| Setting style | Prong necklet |
| Centre Stone | Available in 0.50ct - 3ct |
| Chain length | 45cm |
| Natural diamond certification | GIA certification included |
| Laboratory-grown diamond certification | IGI certification included |
| Production timeframe | Approximately 4–8 weeks |
Made to Order
Due to the bespoke nature of this ring, a 6-8 week turn around is required for production. Shorter production timeframes may be available upon enquiry.
How to choose the right chain length
The most popular chain and necklace lengths vary from 40cm to 60cm. The right length for you depends on your personal style and where you would like your necklace to sit. A 40cm chain will generally sit at the base of your neck or just above your collarbone, whereas a 60cm chain will have a longer drop to around mid-chest.
Use the below image as an approximate guide to how different chain lengths will look. If you're styling a layered necklace look, ensure you wear chains in different lengths so that each layer can be seen, and to create a trending tiered look.

Whilst we endeavour to fulfil all orders, please be aware that some styles may not be available at the time of dispatch, particularly during sale or high demand periods like Christmas. If an item becomes unavailable, we will attempt to reorder it quickly and dispatch it to you as soon as possible. We will notify you if we are unable to fulfil your order.
Complimentary delivery for all orders over $250. Orders under $250 will be charged a flat fee of $15.
Once your order has shipped, please allow 2-7 business days for delivery depending on your location. Orders requiring ring sizing take up to three (3) additional business days to complete.
If for any reason you are not 100% satisfied with your purchase, you may return it online or in-store within 30 days of delivery for an exchange or credit note. This excludes clearance items, special orders and earrings and is subject to meeting the requirements of our refund policy.
For more information, visit our FAQ page.
- Take your jewellery off if you're involved in any activity which could scratch, knock or damage it. If in any doubt, take it off and keep it safe.
- Take it off when you go to bed.
- Keep it well away from chemicals, especially chlorine. If it does come into contact with chemicals, rinse it in water immediately.
- Bathe and apply any lotions or perfumes before you put your jewellery on. Organic gemstones like pearls and opals are particularly vulnerable to acids, even perspiration.
- Store it separately, ideally in a soft-lined box or case, so that your favourite pieces don't tangle, rub or scratch one another. Pearls in particular should be kept separately as they are easily scratched by hard gemstones.
- Make sure chains and necklaces are fastened when storing to avoid tangling.
- Remove jewellery while cooking, cleaning and washing up.
- When storing jewellery, please keep it away from sunlight, excessive heat or damp conditions.
We take pride in using premium-quality metals and gemstones. To give you complete peace of mind, all of our jewellery comes with a complimentary 12-month manufacturer’s warranty.
Please note, this warranty does not cover general wear and tear or damage caused by the wearer.
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