X2 Calibre Necklace | Raw/Black/Gold
Loved for compliments. Worn for comfort.
Made in Melbourne | Selected by museum and design stores internationally
Hypoallergenic stainless steel | Lightweight | Care and repairs
Size Drawing 110 x 50mm (4.33 x 1.96 inch)
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Ligurian Honey Essentials Set over $275
A thoughtful thank you, included with eligible Australian orders.
The Collector Edit
Some pieces belong together.
Add a second current collection piece and receive $20 off.
Collect 3 or more and receive $35 off.
Reduced pieces are not included.
A necklace with architecture.
A necklace can change the architecture of an outfit.
X2 Calibre Necklace brings raw stainless steel, matt black and matt gold into one considered composition. It has strength, but not heaviness. Presence, but not noise.
Part of the X2 Collection, Calibre uses layered forms to create contrast and rhythm. The result feels like a small constructed artwork, designed to sit with clarity against simple clothing.
It is made for collectors who like their jewellery to feel intentional. Wear it when a black dress, white shirt or soft knit needs one strong point of focus.
Style it with clean necklines, simple tailoring or linen layers. For a complete X2 pairing, wear it with earrings that echo one of the finishes rather than matching every detail.
Why collectors keep coming back
- Lightweight and comfortable: Each necklace is designed to feel easy to wear, without pulling or feeling heavy through the day.
- Size-free styling: Every necklace comes with an extra long cord, so you can wear it long or adjust it to suit your neckline.
- Handcrafted in Melbourne: Made by hand in the inSync studio, one piece at a time.
- Care and repairs: If your piece needs a repair, send me your order details and a clear photo. Repairs for workmanship or material problems are complimentary. A small fee may apply for damage from wear, accidents or lost components. I’ll let you know before doing any work.
- Selected by museum and design stores: inSync design has been selected by museum and design stores internationally.
Pair with Crimp Stud Earrings - Raw Stainless Steel, Ebb Earrings - 22CT Gold Plate, and Reed Ring - Raw Stainless Steel. Keep the neckline clean so the drawing can sit clearly against the body.
X2 pieces are designed to be customised. You can wear the base piece as it is, then add another layer or finish when you want more movement, contrast or colour.
The extra layer is removable, so the same piece can feel quieter one day and bolder the next.
If you are building your first X2 combination, start with the finish you will wear most often, then add contrast.
Can I change the look later?
Yes. X2 pieces are designed so you can add another layer or finish when you want more contrast, movement or colour.
Will they feel too bold?
Wear the base piece first, then add contrast when you want more presence. X2 lets you build confidence gradually.
Are they comfortable?
Yes. They are made to feel light and secure, even when the shape has presence.
What if I lose one earring?
Iris can usually make a single replacement rather than asking you to buy a full new pair.
Your piece ships from our Melbourne studio. Free Australian shipping is available on orders over $150.
Shipping, taxes and any discount codes are confirmed at checkout. If you’re unsure about a piece, please read my Returns and Repairs policy before ordering. Custom-made and sale pieces can’t be returned for a change of mind. If your piece is faulty or incorrect, please get in touch.
If your piece needs to be repaired, please get in touch with your order details and a clear photo. If there’s a problem with the workmanship or material, I’ll repair it at no charge. For damage from wear, accidents or a lost component, there may be a small repair fee. I’ll let you know before doing any work.
A necklace can give a plain neckline real presence. This piece brings sculptural shape to the clothes you return to again and again.
How to wear it
Let it sit against a clean neckline, a soft knit or a simple column of colour. Give the form space and it will do the work for you.
The compliment effect
Collectors often tell us their inSync pieces start conversations. It is the kind of recognition that comes from people who notice shape, colour and detail.
Made with care
- Handmade in Melbourne with considered materials, a careful finish and every element thoughtfully resolved.
- Packed in eco-friendly, beautifully crafted packaging with a light scent for a considered unboxing experience. Prefer fragrance-free? Leave a note at checkout and we will sort it.
- Checked by hand before it leaves the studio, so it arrives ready to be worn, loved and kept.
Not sure which piece is right for you? Book a private virtual session with Iris. Explore pieces, colour stories and scale from wherever you are.
Your $200 session fee is fully redeemable on any inSync purchase, so it costs you nothing extra when you buy.
Still deciding?
Join the Collector Circle for $10 toward your first piece, styling notes, early access to launches and Studio Archives access, private 1:1 virtual studio appointments and studio news from Iris.