Cassandra losub (Online)
Shop bio
Book Cassandra Iosub – Bespoke jewellery rooted in craftsmanship, meaning, and elegance
Cassandra Iosub is an online-only fine jewellery designer specialising in bespoke commissions and expressive capsule collections. Showcased on OCSNLY, Cassandra invites clients to book virtual consultations from anywhere in the UK. Every piece is created with intention, reflecting personal stories through thoughtful design, exceptional craftsmanship, and elegant finishing.
Trained at the British Academy of Jewellery, Cassandra’s process blends traditional methods with a refined artistic vision. Clients can collaborate remotely to design bespoke engagement rings, earrings, or heirloom remodelling projects – all guided by Cassandra’s professional expertise and personal care.
In addition to design, Cassandra offers a selection of professional repair services, from ring resizing to jewellery cleaning, available through secure postal arrangement. Her service is tailored, soulful, and ideal for clients seeking meaning, connection, and convenience.
Book your consultation with Cassandra Iosub via OCSNLY and bring your story to life through jewellery.
Specialty
Cassandra Iosub specialises in bespoke fine jewellery and capsule collections that reflect emotion, identity, and elegance. Her online design experience offers a deeply personal, flexible service for meaningful jewellery creation.
Learn more about the services on offer:
Bespoke
Custom engagement rings – Handcrafted symbols of love tailored to your story
Custom wedding bands – Personalised bands to reflect your union
Signet rings – Customised with family crests, initials or icons
Custom earrings – Made-to-order studs, hoops or drops, uniquely yours
Custom necklaces, chains, and pendants – Crafted to carry deep personal meaning
Custom bracelets and bangles – Individually designed wristwear that resonates
Remodelling old jewellery – Reimagining heirlooms into new, wearable treasures
Repair & alterations
Ring repairs and resizing – Precision adjustments for comfort and durability
Jewellery clean and polish – Restore brilliance and shine to your favourites
Necklace and chain repairs – Strengthen and secure worn or broken chains
Soldering – Professional joins and seamless reinforcement
Meet the team
Cassandra Maria Iosub | Founder, Designer & Jeweller
Cassandra Losub is a UK-based fine jeweller whose passion began in childhood with treasured heirlooms and has since grown into a creative career fuelled by global influence and refined craftsmanship. Originally from Romania, Cassandra draws on her experiences travelling through China and India, and her formal training at the British Academy of Jewellery in London.
Her award-winning journey includes recognition at the Erasmus competition and mentorships with respected designers. Today, Cassandra focuses on bespoke jewellery that honours personal stories, blending aesthetics with deep emotional resonance. From her online studio, she works with clients across the UK to design jewellery that becomes part of their identity.
English