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.

Front view of Sideræ Cassiopeia stud earring in 18K yellow gold, with ruby and pink sapphires in geometric design, showcasing artisanal craftsmanship.

Pink & Ruby Cassiopeia Stud Earring

€1,365.00
Front view of Starry Night Full Shield Ring in 18K yellow gold, pavé set with 91 round black sapphires, handcrafted fine jewelry.

Black Starry Night Full Shield Ring

€8,470.00
Macro view of Naos stud earring: Liquid Setting (cast-not-set) with 18k yellow gold around ruby and mixed-cut sapphires.

Yellow & Ruby Naos Stud Earring

€645.00
Front view of Notturna Musica stud earring in 18K yellow gold with pear-cut teal sapphire, blue and white sapphire accents, sculptural fine jewelry by Sideræ

Notturna Musica Stud Earring

€1,082.00
Artisan 18k gold ring with violet rainbow sapphires. A unique Gems Wave design, glowing with cosmic elegance in an organic texture golden band. Handcrafted by Sideræ.

Rainbow Gems Wave Ring

€4,510.00
Front view of Purple Gems Wave Ring: molten 18k yellow gold wave with purple fade round sapphires.

Purple Gems Wave Ring

€4,510.00
Front view Green Ursa earrings: 18K gold sapphires. Signature liquid setting technique

Green Ursa Earrings

€1,980.00
Wide 18K gold band ring with pink and purple sapphires in a flowing Wadi-inspired design, showcasing artisan craftsmanship by Sideræ

Pink Gems Wadi Ring

€4,950.00
Front view of Blue Mimosa triangle stud earring in 18K yellow gold with blue sapphires, handcrafted artisan jewelry by Sideræ

Blue Mimosa Stud Earring

€645.00
Pink Andromeda earring 18K yellow gold sapphires. Signature liquid setting technique, molten gold textures

Pink Andromeda Disk Earring

€1,040.00
Detailed side view of the Liquid Setting technique with teal sapphires, capturing a raw artisan gold finish.

Green Light's Dew Gems Wave Ring

€4,950.00
Front view Leda earrings: 18K gold, red & orange sapphires. Organic gem setting featuring signature liquid setting technique

Orange Leda Earrings

€3,065.00
White Horizon ring in 18K yellow gold with inverted white sapphires, handcrafted artisan design with fluid elegance by Sideræ

White Horizon Ring

€1,965.00
Front view of the Kosmos Eye ring in molten 18k yellow gold with violet sapphire center and round stones forming a halo.

Pink Kosmos Eye Ring

€4,950.00
Front view Green Lilii earrings: 18K gold, green & white sapphires. Signature Liquid Setting, organic gemstone setting.

Green Lilii Earrings

€1,640.00
Front view Disk earring: 18K gold & rainbow sapphires. Signature liquid setting technique

Fire Andromeda Disk Earring

€1,040.00
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