Sideræ
Sideræ rings, earrings, and studs in 18K gold with vibrant gemstones appear to float across a colorful nebula, highlighting artisan craftsmanship and unique design.

All Jewelry

Products Collection

From statement pieces to treasured everyday favourites, every Sideræ jewel is a unique object of affection. Subtle and bold, kaleidoscopic and untamed, all come from our vibrant artisanal universe.

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frontal view of a stud earring in 18K yellow gold with baguette-cut orange sapphires, showcasing organic textures and luminous handcrafted and artisanal design by Sideræ.

Orange Peacock Stud Earring

€990.00
Front view of Blue Supernova Dome Ring in 18K yellow gold, radiant blue gradient sapphires set in a cosmic-inspired dome design by Sideræ.

Blue Supernova Dome Ring

€5,490.00
Pink Talitha stud earring in 18K yellow gold with winged design and vivid pink sapphires, handcrafted fine jewelry by Sideræ.

Pink Talitha Stud Earring

€1,465.00
Front view of Purple Tiara ring by Sideræ, 18K yellow gold crown band with lilac to deep violet sapphires, engraved detail visible.

Purple Tiara Ring

€2,650.00
Front view of Blue Juno Ring, eternity band in 18K yellow gold with indigo blue sapphires and organic artisan texture by Sideræ.

Blue Juno Ring

€3,850.00
Pink Crescent Moon earrings in 18K yellow gold with round pink sapphires, handcrafted fine jewelry by Sideræ

Pink Crescent Moon Earrings

€3,590.00
Front view of Sideræ Green Kite Ring in 18K yellow gold with soft green trillion and round sapphires, handcrafted fine jewelry.

Green Kite Ring

€1,874.00
Red & Orange Polaris stud earring in 18K yellow gold with vivid red and orange sapphires, handcrafted fine jewelry by Sideræ

Red & Orange Polaris Stud Earring

€645.00
Front view of Sideræ Water Lily Petals ring in 18K yellow gold with teal and black sapphires, handcrafted with organic textures.

Black & Teal Water Lily Petals Ring

€4,340.00
Drop earrings in 18K yellow gold with mixed-cut deep blue sapphires, handcrafted Italian artisan jewelry, elegant and dynamic design.

Blue Atlas Earrings

€4,080.00
Front view of the Pink Horizon Ring in 18k gold with inverted pink sapphires, showing the artisan texture and gemstone craftsmanship.

Pink Horizon Ring

€1,965.00
Blue & white Bellatrix ring in 18K yellow gold, featuring white square and blue sapphires in a geometric artisan setting by Sideræ

Blue & White Bellatrix Ring

€3,320.00
Handcrafted 18K gold stud earring with deep blue faceted kite sapphire set like tree roots, paired with white princess cut sapphire, avant-garde artisan jewelry by Sideræ

Blue Nereia Stud Earring

€990.00
Pink Mini Ursa stud earring in 18K yellow gold with one pink and three white sapphires, a luminous handcrafted sculptural jewel by Sideræ.

Pink Mini Ursa Stud Earring

€990.00
Front view of Red & Orange Aurora Bloom ring in 18K yellow gold, featuring vibrant red and orange sapphires, handcrafted with organic texture by Sideræ

Red & Orange Aurora Bloom Ring

€3,850.00
Front view of Sideræ Cassiopeia stud earring in 18K yellow gold with blue and orange sapphires, unique irregular artisanal design.

Blue & Orange Cassiopeia Stud Earring

€1,260.00
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