Design
Custom jewellery design covers everything from concept to finished piece. Many jewellers can guide you through stone and metal options, then create made-to-order designs to suit your style and budget.
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About Sarah & Sebastian | Mosman
Sarah & Sebastian Mosman is a boutique for fine jewellery, bridal pieces and modern classics, with styling advice and appointments available in-store. Drop in to explore current collections, discover new arrivals and organise services such as soldered bracelets (where offered) and gifting support. Find us in Mosman, NSW 2088, or browse online for the full range.
Services
Services explained
Below is an overview of the jewellery services offered by this store.
Online Shop
An online shop lets you browse and purchase remotely, often with delivery Australia-wide. Before buying, check sizing guidance, delivery timeframes, returns, warranties and aftercare.
Shop
In-store shopping is ideal if you want to see pieces in person and compare options with guidance. Many jewellers can advise on fit, styling, care, and gift ideas while you browse.
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Jewellink Reviews
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Share what stood out, from service and pricing to the finished piece. A quick review helps the next shopper know what to expect.
Google Reviews
4.6 ★
(181 Google reviews)
View on Google
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chantal Millar 5 ★ 2026-03-06I got a soldered bracelet in May 2025 and it recently fell off, so I went back to the Mosman store to have it fixed. The whole process was really seamless, and they replaced it under my warranty with no issues. I honestly couldnu2019t recommend them more u2014 especially Amy, who I dealt with. She was absolutely lovely and so helpful! ud83dude0a
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Emily Giles 5 ★ 2026-03-07Loved the ear alchemy experience, Iu2019ve had multiple ear piercings now from Sarah & Sebastian - and keep coming back for more! Jordii looked after me well and had great suggestions of jewellery and where to place them. Thank-you!
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Mahsa Amini 5 ★ 2025-12-06Emerald was fantastic. She greeted my husband and me warmly, patiently walked us through the wedding band options based on our preferences, and helped us find the perfect sizes. She later followed up with a detailed summary of our visit, which made it easy for us to place our orders online with confidence. Excellent service!
Contact Details
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Phone
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Email
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Website
Closed
Open hours today: 10:00 am - 5:00 pm
Toggle weekly schedule
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Monday
9:30 am - 5:30 pm
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Tuesday
9:30 am - 5:30 pm
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Wednesday
9:30 am - 5:30 pm
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Thursday
9:30 am - 9:00 pm
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Friday
N/A
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Saturday
9:00 am - 5:30 pm
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Sunday
10:00 am - 5:00 pm
May 31, 2026 5:13 pm local time
Location
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Shop 28, 695 Military Rd, Mosman, NSW 2088, Australia
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